initialHEADmaster

21 files changed, 2172 insertions, 0 deletions

diff --git a/node_modules/moment/src/lib/units/aliases.js b/node_modules/moment/src/lib/units/aliases.js
new file mode 100644
index 0000000..469a4de
--- /dev/null
+++ b/node_modules/moment/src/lib/units/aliases.js
@@ -0,0 +1,75 @@
+import hasOwnProp from '../utils/has-own-prop';
+
+var aliases = {
+    D: 'date',
+    dates: 'date',
+    date: 'date',
+    d: 'day',
+    days: 'day',
+    day: 'day',
+    e: 'weekday',
+    weekdays: 'weekday',
+    weekday: 'weekday',
+    E: 'isoWeekday',
+    isoweekdays: 'isoWeekday',
+    isoweekday: 'isoWeekday',
+    DDD: 'dayOfYear',
+    dayofyears: 'dayOfYear',
+    dayofyear: 'dayOfYear',
+    h: 'hour',
+    hours: 'hour',
+    hour: 'hour',
+    ms: 'millisecond',
+    milliseconds: 'millisecond',
+    millisecond: 'millisecond',
+    m: 'minute',
+    minutes: 'minute',
+    minute: 'minute',
+    M: 'month',
+    months: 'month',
+    month: 'month',
+    Q: 'quarter',
+    quarters: 'quarter',
+    quarter: 'quarter',
+    s: 'second',
+    seconds: 'second',
+    second: 'second',
+    gg: 'weekYear',
+    weekyears: 'weekYear',
+    weekyear: 'weekYear',
+    GG: 'isoWeekYear',
+    isoweekyears: 'isoWeekYear',
+    isoweekyear: 'isoWeekYear',
+    w: 'week',
+    weeks: 'week',
+    week: 'week',
+    W: 'isoWeek',
+    isoweeks: 'isoWeek',
+    isoweek: 'isoWeek',
+    y: 'year',
+    years: 'year',
+    year: 'year',
+};
+
+export function normalizeUnits(units) {
+    return typeof units === 'string'
+        ? aliases[units] || aliases[units.toLowerCase()]
+        : undefined;
+}
+
+export function normalizeObjectUnits(inputObject) {
+    var normalizedInput = {},
+        normalizedProp,
+        prop;
+
+    for (prop in inputObject) {
+        if (hasOwnProp(inputObject, prop)) {
+            normalizedProp = normalizeUnits(prop);
+            if (normalizedProp) {
+                normalizedInput[normalizedProp] = inputObject[prop];
+            }
+        }
+    }
+
+    return normalizedInput;
+}
diff --git a/node_modules/moment/src/lib/units/constants.js b/node_modules/moment/src/lib/units/constants.js
new file mode 100644
index 0000000..da36dbd
--- /dev/null
+++ b/node_modules/moment/src/lib/units/constants.js
@@ -0,0 +1,9 @@
+export var YEAR = 0,
+    MONTH = 1,
+    DATE = 2,
+    HOUR = 3,
+    MINUTE = 4,
+    SECOND = 5,
+    MILLISECOND = 6,
+    WEEK = 7,
+    WEEKDAY = 8;
diff --git a/node_modules/moment/src/lib/units/day-of-month.js b/node_modules/moment/src/lib/units/day-of-month.js
new file mode 100644
index 0000000..41b3193
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-month.js
@@ -0,0 +1,35 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match1to2NoLeadingZero,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { DATE } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('D', ['DD', 2], 'Do', 'date');
+
+// PARSING
+
+addRegexToken('D', match1to2, match1to2NoLeadingZero);
+addRegexToken('DD', match1to2, match2);
+addRegexToken('Do', function (isStrict, locale) {
+    // TODO: Remove "ordinalParse" fallback in next major release.
+    return isStrict
+        ? locale._dayOfMonthOrdinalParse || locale._ordinalParse
+        : locale._dayOfMonthOrdinalParseLenient;
+});
+
+addParseToken(['D', 'DD'], DATE);
+addParseToken('Do', function (input, array) {
+    array[DATE] = toInt(input.match(match1to2)[0]);
+});
+
+// MOMENTS
+
+export var getSetDayOfMonth = makeGetSet('Date', true);
diff --git a/node_modules/moment/src/lib/units/day-of-week.js b/node_modules/moment/src/lib/units/day-of-week.js
new file mode 100644
index 0000000..4cdc4d4
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-week.js
@@ -0,0 +1,432 @@
+import { get } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    matchWord,
+    regexEscape,
+} from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+import isArray from '../utils/is-array';
+import indexOf from '../utils/index-of';
+import hasOwnProp from '../utils/has-own-prop';
+import { createUTC } from '../create/utc';
+import getParsingFlags from '../create/parsing-flags';
+
+// FORMATTING
+
+addFormatToken('d', 0, 'do', 'day');
+
+addFormatToken('dd', 0, 0, function (format) {
+    return this.localeData().weekdaysMin(this, format);
+});
+
+addFormatToken('ddd', 0, 0, function (format) {
+    return this.localeData().weekdaysShort(this, format);
+});
+
+addFormatToken('dddd', 0, 0, function (format) {
+    return this.localeData().weekdays(this, format);
+});
+
+addFormatToken('e', 0, 0, 'weekday');
+addFormatToken('E', 0, 0, 'isoWeekday');
+
+// PARSING
+
+addRegexToken('d', match1to2);
+addRegexToken('e', match1to2);
+addRegexToken('E', match1to2);
+addRegexToken('dd', function (isStrict, locale) {
+    return locale.weekdaysMinRegex(isStrict);
+});
+addRegexToken('ddd', function (isStrict, locale) {
+    return locale.weekdaysShortRegex(isStrict);
+});
+addRegexToken('dddd', function (isStrict, locale) {
+    return locale.weekdaysRegex(isStrict);
+});
+
+addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+    var weekday = config._locale.weekdaysParse(input, token, config._strict);
+    // if we didn't get a weekday name, mark the date as invalid
+    if (weekday != null) {
+        week.d = weekday;
+    } else {
+        getParsingFlags(config).invalidWeekday = input;
+    }
+});
+
+addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+    week[token] = toInt(input);
+});
+
+// HELPERS
+
+function parseWeekday(input, locale) {
+    if (typeof input !== 'string') {
+        return input;
+    }
+
+    if (!isNaN(input)) {
+        return parseInt(input, 10);
+    }
+
+    input = locale.weekdaysParse(input);
+    if (typeof input === 'number') {
+        return input;
+    }
+
+    return null;
+}
+
+function parseIsoWeekday(input, locale) {
+    if (typeof input === 'string') {
+        return locale.weekdaysParse(input) % 7 || 7;
+    }
+    return isNaN(input) ? null : input;
+}
+
+// LOCALES
+function shiftWeekdays(ws, n) {
+    return ws.slice(n, 7).concat(ws.slice(0, n));
+}
+
+var defaultLocaleWeekdays =
+        'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),
+    defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),
+    defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),
+    defaultWeekdaysRegex = matchWord,
+    defaultWeekdaysShortRegex = matchWord,
+    defaultWeekdaysMinRegex = matchWord;
+
+export {
+    defaultLocaleWeekdays,
+    defaultLocaleWeekdaysShort,
+    defaultLocaleWeekdaysMin,
+};
+
+export function localeWeekdays(m, format) {
+    var weekdays = isArray(this._weekdays)
+        ? this._weekdays
+        : this._weekdays[
+              m && m !== true && this._weekdays.isFormat.test(format)
+                  ? 'format'
+                  : 'standalone'
+          ];
+    return m === true
+        ? shiftWeekdays(weekdays, this._week.dow)
+        : m
+          ? weekdays[m.day()]
+          : weekdays;
+}
+
+export function localeWeekdaysShort(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysShort, this._week.dow)
+        : m
+          ? this._weekdaysShort[m.day()]
+          : this._weekdaysShort;
+}
+
+export function localeWeekdaysMin(m) {
+    return m === true
+        ? shiftWeekdays(this._weekdaysMin, this._week.dow)
+        : m
+          ? this._weekdaysMin[m.day()]
+          : this._weekdaysMin;
+}
+
+function handleStrictParse(weekdayName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = weekdayName.toLocaleLowerCase();
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._minWeekdaysParse = [];
+
+        for (i = 0; i < 7; ++i) {
+            mom = createUTC([2000, 1]).day(i);
+            this._minWeekdaysParse[i] = this.weekdaysMin(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._shortWeekdaysParse[i] = this.weekdaysShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'dddd') {
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else if (format === 'ddd') {
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._minWeekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._weekdaysParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortWeekdaysParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+export function localeWeekdaysParse(weekdayName, format, strict) {
+    var i, mom, regex;
+
+    if (this._weekdaysParseExact) {
+        return handleStrictParse.call(this, weekdayName, format, strict);
+    }
+
+    if (!this._weekdaysParse) {
+        this._weekdaysParse = [];
+        this._minWeekdaysParse = [];
+        this._shortWeekdaysParse = [];
+        this._fullWeekdaysParse = [];
+    }
+
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+
+        mom = createUTC([2000, 1]).day(i);
+        if (strict && !this._fullWeekdaysParse[i]) {
+            this._fullWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdays(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._shortWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+            this._minWeekdaysParse[i] = new RegExp(
+                '^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$',
+                'i'
+            );
+        }
+        if (!this._weekdaysParse[i]) {
+            regex =
+                '^' +
+                this.weekdays(mom, '') +
+                '|^' +
+                this.weekdaysShort(mom, '') +
+                '|^' +
+                this.weekdaysMin(mom, '');
+            this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'dddd' &&
+            this._fullWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'ddd' &&
+            this._shortWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'dd' &&
+            this._minWeekdaysParse[i].test(weekdayName)
+        ) {
+            return i;
+        } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+export function getSetDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+
+    var day = get(this, 'Day');
+    if (input != null) {
+        input = parseWeekday(input, this.localeData());
+        return this.add(input - day, 'd');
+    } else {
+        return day;
+    }
+}
+
+export function getSetLocaleDayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+    return input == null ? weekday : this.add(input - weekday, 'd');
+}
+
+export function getSetISODayOfWeek(input) {
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+
+    // behaves the same as moment#day except
+    // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+    // as a setter, sunday should belong to the previous week.
+
+    if (input != null) {
+        var weekday = parseIsoWeekday(input, this.localeData());
+        return this.day(this.day() % 7 ? weekday : weekday - 7);
+    } else {
+        return this.day() || 7;
+    }
+}
+
+export function weekdaysRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysStrictRegex;
+        } else {
+            return this._weekdaysRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            this._weekdaysRegex = defaultWeekdaysRegex;
+        }
+        return this._weekdaysStrictRegex && isStrict
+            ? this._weekdaysStrictRegex
+            : this._weekdaysRegex;
+    }
+}
+
+export function weekdaysShortRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysShortStrictRegex;
+        } else {
+            return this._weekdaysShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+            this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+        }
+        return this._weekdaysShortStrictRegex && isStrict
+            ? this._weekdaysShortStrictRegex
+            : this._weekdaysShortRegex;
+    }
+}
+
+export function weekdaysMinRegex(isStrict) {
+    if (this._weekdaysParseExact) {
+        if (!hasOwnProp(this, '_weekdaysRegex')) {
+            computeWeekdaysParse.call(this);
+        }
+        if (isStrict) {
+            return this._weekdaysMinStrictRegex;
+        } else {
+            return this._weekdaysMinRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+            this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+        }
+        return this._weekdaysMinStrictRegex && isStrict
+            ? this._weekdaysMinStrictRegex
+            : this._weekdaysMinRegex;
+    }
+}
+
+function computeWeekdaysParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var minPieces = [],
+        shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom,
+        minp,
+        shortp,
+        longp;
+    for (i = 0; i < 7; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, 1]).day(i);
+        minp = regexEscape(this.weekdaysMin(mom, ''));
+        shortp = regexEscape(this.weekdaysShort(mom, ''));
+        longp = regexEscape(this.weekdays(mom, ''));
+        minPieces.push(minp);
+        shortPieces.push(shortp);
+        longPieces.push(longp);
+        mixedPieces.push(minp);
+        mixedPieces.push(shortp);
+        mixedPieces.push(longp);
+    }
+    // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+    // will match the longer piece.
+    minPieces.sort(cmpLenRev);
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+
+    this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._weekdaysShortRegex = this._weekdaysRegex;
+    this._weekdaysMinRegex = this._weekdaysRegex;
+
+    this._weekdaysStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+    this._weekdaysMinStrictRegex = new RegExp(
+        '^(' + minPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/day-of-year.js b/node_modules/moment/src/lib/units/day-of-year.js
new file mode 100644
index 0000000..4fae6f4
--- /dev/null
+++ b/node_modules/moment/src/lib/units/day-of-year.js
@@ -0,0 +1,28 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, match3, match1to3 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+// PARSING
+
+addRegexToken('DDD', match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+    config._dayOfYear = toInt(input);
+});
+
+// HELPERS
+
+// MOMENTS
+
+export function getSetDayOfYear(input) {
+    var dayOfYear =
+        Math.round(
+            (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5
+        ) + 1;
+    return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');
+}
diff --git a/node_modules/moment/src/lib/units/era.js b/node_modules/moment/src/lib/units/era.js
new file mode 100644
index 0000000..bc05622
--- /dev/null
+++ b/node_modules/moment/src/lib/units/era.js
@@ -0,0 +1,293 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchUnsigned, regexEscape } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { YEAR } from './constants';
+import { hooks as moment } from '../utils/hooks';
+import { getLocale } from '../locale/locales';
+import getParsingFlags from '../create/parsing-flags';
+import hasOwnProp from '../utils/has-own-prop';
+
+addFormatToken('N', 0, 0, 'eraAbbr');
+addFormatToken('NN', 0, 0, 'eraAbbr');
+addFormatToken('NNN', 0, 0, 'eraAbbr');
+addFormatToken('NNNN', 0, 0, 'eraName');
+addFormatToken('NNNNN', 0, 0, 'eraNarrow');
+
+addFormatToken('y', ['y', 1], 'yo', 'eraYear');
+addFormatToken('y', ['yy', 2], 0, 'eraYear');
+addFormatToken('y', ['yyy', 3], 0, 'eraYear');
+addFormatToken('y', ['yyyy', 4], 0, 'eraYear');
+
+addRegexToken('N', matchEraAbbr);
+addRegexToken('NN', matchEraAbbr);
+addRegexToken('NNN', matchEraAbbr);
+addRegexToken('NNNN', matchEraName);
+addRegexToken('NNNNN', matchEraNarrow);
+
+addParseToken(
+    ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],
+    function (input, array, config, token) {
+        var era = config._locale.erasParse(input, token, config._strict);
+        if (era) {
+            getParsingFlags(config).era = era;
+        } else {
+            getParsingFlags(config).invalidEra = input;
+        }
+    }
+);
+
+addRegexToken('y', matchUnsigned);
+addRegexToken('yy', matchUnsigned);
+addRegexToken('yyy', matchUnsigned);
+addRegexToken('yyyy', matchUnsigned);
+addRegexToken('yo', matchEraYearOrdinal);
+
+addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);
+addParseToken(['yo'], function (input, array, config, token) {
+    var match;
+    if (config._locale._eraYearOrdinalRegex) {
+        match = input.match(config._locale._eraYearOrdinalRegex);
+    }
+
+    if (config._locale.eraYearOrdinalParse) {
+        array[YEAR] = config._locale.eraYearOrdinalParse(input, match);
+    } else {
+        array[YEAR] = parseInt(input, 10);
+    }
+});
+
+export function localeEras(m, format) {
+    var i,
+        l,
+        date,
+        eras = this._eras || getLocale('en')._eras;
+    for (i = 0, l = eras.length; i < l; ++i) {
+        switch (typeof eras[i].since) {
+            case 'string':
+                // truncate time
+                date = moment(eras[i].since).startOf('day');
+                eras[i].since = date.valueOf();
+                break;
+        }
+
+        switch (typeof eras[i].until) {
+            case 'undefined':
+                eras[i].until = +Infinity;
+                break;
+            case 'string':
+                // truncate time
+                date = moment(eras[i].until).startOf('day').valueOf();
+                eras[i].until = date.valueOf();
+                break;
+        }
+    }
+    return eras;
+}
+
+export function localeErasParse(eraName, format, strict) {
+    var i,
+        l,
+        eras = this.eras(),
+        name,
+        abbr,
+        narrow;
+    eraName = eraName.toUpperCase();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        name = eras[i].name.toUpperCase();
+        abbr = eras[i].abbr.toUpperCase();
+        narrow = eras[i].narrow.toUpperCase();
+
+        if (strict) {
+            switch (format) {
+                case 'N':
+                case 'NN':
+                case 'NNN':
+                    if (abbr === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNN':
+                    if (name === eraName) {
+                        return eras[i];
+                    }
+                    break;
+
+                case 'NNNNN':
+                    if (narrow === eraName) {
+                        return eras[i];
+                    }
+                    break;
+            }
+        } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {
+            return eras[i];
+        }
+    }
+}
+
+export function localeErasConvertYear(era, year) {
+    var dir = era.since <= era.until ? +1 : -1;
+    if (year === undefined) {
+        return moment(era.since).year();
+    } else {
+        return moment(era.since).year() + (year - era.offset) * dir;
+    }
+}
+
+export function getEraName() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].name;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].name;
+        }
+    }
+
+    return '';
+}
+
+export function getEraNarrow() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].narrow;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].narrow;
+        }
+    }
+
+    return '';
+}
+
+export function getEraAbbr() {
+    var i,
+        l,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (eras[i].since <= val && val <= eras[i].until) {
+            return eras[i].abbr;
+        }
+        if (eras[i].until <= val && val <= eras[i].since) {
+            return eras[i].abbr;
+        }
+    }
+
+    return '';
+}
+
+export function getEraYear() {
+    var i,
+        l,
+        dir,
+        val,
+        eras = this.localeData().eras();
+    for (i = 0, l = eras.length; i < l; ++i) {
+        dir = eras[i].since <= eras[i].until ? +1 : -1;
+
+        // truncate time
+        val = this.clone().startOf('day').valueOf();
+
+        if (
+            (eras[i].since <= val && val <= eras[i].until) ||
+            (eras[i].until <= val && val <= eras[i].since)
+        ) {
+            return (
+                (this.year() - moment(eras[i].since).year()) * dir +
+                eras[i].offset
+            );
+        }
+    }
+
+    return this.year();
+}
+
+export function erasNameRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNameRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNameRegex : this._erasRegex;
+}
+
+export function erasAbbrRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasAbbrRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasAbbrRegex : this._erasRegex;
+}
+
+export function erasNarrowRegex(isStrict) {
+    if (!hasOwnProp(this, '_erasNarrowRegex')) {
+        computeErasParse.call(this);
+    }
+    return isStrict ? this._erasNarrowRegex : this._erasRegex;
+}
+
+function matchEraAbbr(isStrict, locale) {
+    return locale.erasAbbrRegex(isStrict);
+}
+
+function matchEraName(isStrict, locale) {
+    return locale.erasNameRegex(isStrict);
+}
+
+function matchEraNarrow(isStrict, locale) {
+    return locale.erasNarrowRegex(isStrict);
+}
+
+function matchEraYearOrdinal(isStrict, locale) {
+    return locale._eraYearOrdinalRegex || matchUnsigned;
+}
+
+function computeErasParse() {
+    var abbrPieces = [],
+        namePieces = [],
+        narrowPieces = [],
+        mixedPieces = [],
+        i,
+        l,
+        erasName,
+        erasAbbr,
+        erasNarrow,
+        eras = this.eras();
+
+    for (i = 0, l = eras.length; i < l; ++i) {
+        erasName = regexEscape(eras[i].name);
+        erasAbbr = regexEscape(eras[i].abbr);
+        erasNarrow = regexEscape(eras[i].narrow);
+
+        namePieces.push(erasName);
+        abbrPieces.push(erasAbbr);
+        narrowPieces.push(erasNarrow);
+        mixedPieces.push(erasName);
+        mixedPieces.push(erasAbbr);
+        mixedPieces.push(erasNarrow);
+    }
+
+    this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');
+    this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');
+    this._erasNarrowRegex = new RegExp(
+        '^(' + narrowPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/hour.js b/node_modules/moment/src/lib/units/hour.js
new file mode 100644
index 0000000..f24815f
--- /dev/null
+++ b/node_modules/moment/src/lib/units/hour.js
@@ -0,0 +1,152 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match3to4,
+    match5to6,
+    match1to2NoLeadingZero,
+    match1to2HasZero,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { HOUR, MINUTE, SECOND } from './constants';
+import toInt from '../utils/to-int';
+import zeroFill from '../utils/zero-fill';
+import getParsingFlags from '../create/parsing-flags';
+
+// FORMATTING
+
+function hFormat() {
+    return this.hours() % 12 || 12;
+}
+
+function kFormat() {
+    return this.hours() || 24;
+}
+
+addFormatToken('H', ['HH', 2], 0, 'hour');
+addFormatToken('h', ['hh', 2], 0, hFormat);
+addFormatToken('k', ['kk', 2], 0, kFormat);
+
+addFormatToken('hmm', 0, 0, function () {
+    return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('hmmss', 0, 0, function () {
+    return (
+        '' +
+        hFormat.apply(this) +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+addFormatToken('Hmm', 0, 0, function () {
+    return '' + this.hours() + zeroFill(this.minutes(), 2);
+});
+
+addFormatToken('Hmmss', 0, 0, function () {
+    return (
+        '' +
+        this.hours() +
+        zeroFill(this.minutes(), 2) +
+        zeroFill(this.seconds(), 2)
+    );
+});
+
+function meridiem(token, lowercase) {
+    addFormatToken(token, 0, 0, function () {
+        return this.localeData().meridiem(
+            this.hours(),
+            this.minutes(),
+            lowercase
+        );
+    });
+}
+
+meridiem('a', true);
+meridiem('A', false);
+
+// PARSING
+
+function matchMeridiem(isStrict, locale) {
+    return locale._meridiemParse;
+}
+
+addRegexToken('a', matchMeridiem);
+addRegexToken('A', matchMeridiem);
+addRegexToken('H', match1to2, match1to2HasZero);
+addRegexToken('h', match1to2, match1to2NoLeadingZero);
+addRegexToken('k', match1to2, match1to2NoLeadingZero);
+addRegexToken('HH', match1to2, match2);
+addRegexToken('hh', match1to2, match2);
+addRegexToken('kk', match1to2, match2);
+
+addRegexToken('hmm', match3to4);
+addRegexToken('hmmss', match5to6);
+addRegexToken('Hmm', match3to4);
+addRegexToken('Hmmss', match5to6);
+
+addParseToken(['H', 'HH'], HOUR);
+addParseToken(['k', 'kk'], function (input, array, config) {
+    var kInput = toInt(input);
+    array[HOUR] = kInput === 24 ? 0 : kInput;
+});
+addParseToken(['a', 'A'], function (input, array, config) {
+    config._isPm = config._locale.isPM(input);
+    config._meridiem = input;
+});
+addParseToken(['h', 'hh'], function (input, array, config) {
+    array[HOUR] = toInt(input);
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+    getParsingFlags(config).bigHour = true;
+});
+addParseToken('Hmm', function (input, array, config) {
+    var pos = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos));
+    array[MINUTE] = toInt(input.substr(pos));
+});
+addParseToken('Hmmss', function (input, array, config) {
+    var pos1 = input.length - 4,
+        pos2 = input.length - 2;
+    array[HOUR] = toInt(input.substr(0, pos1));
+    array[MINUTE] = toInt(input.substr(pos1, 2));
+    array[SECOND] = toInt(input.substr(pos2));
+});
+
+// LOCALES
+
+export function localeIsPM(input) {
+    // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+    // Using charAt should be more compatible.
+    return (input + '').toLowerCase().charAt(0) === 'p';
+}
+
+export var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i,
+    // Setting the hour should keep the time, because the user explicitly
+    // specified which hour they want. So trying to maintain the same hour (in
+    // a new timezone) makes sense. Adding/subtracting hours does not follow
+    // this rule.
+    getSetHour = makeGetSet('Hours', true);
+
+export function localeMeridiem(hours, minutes, isLower) {
+    if (hours > 11) {
+        return isLower ? 'pm' : 'PM';
+    } else {
+        return isLower ? 'am' : 'AM';
+    }
+}
diff --git a/node_modules/moment/src/lib/units/millisecond.js b/node_modules/moment/src/lib/units/millisecond.js
new file mode 100644
index 0000000..4008c9b
--- /dev/null
+++ b/node_modules/moment/src/lib/units/millisecond.js
@@ -0,0 +1,66 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1,
+    match2,
+    match3,
+    match1to3,
+    matchUnsigned,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MILLISECOND } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('S', 0, 0, function () {
+    return ~~(this.millisecond() / 100);
+});
+
+addFormatToken(0, ['SS', 2], 0, function () {
+    return ~~(this.millisecond() / 10);
+});
+
+addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+addFormatToken(0, ['SSSS', 4], 0, function () {
+    return this.millisecond() * 10;
+});
+addFormatToken(0, ['SSSSS', 5], 0, function () {
+    return this.millisecond() * 100;
+});
+addFormatToken(0, ['SSSSSS', 6], 0, function () {
+    return this.millisecond() * 1000;
+});
+addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+    return this.millisecond() * 10000;
+});
+addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+    return this.millisecond() * 100000;
+});
+addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+    return this.millisecond() * 1000000;
+});
+
+// PARSING
+
+addRegexToken('S', match1to3, match1);
+addRegexToken('SS', match1to3, match2);
+addRegexToken('SSS', match1to3, match3);
+
+var token, getSetMillisecond;
+for (token = 'SSSS'; token.length <= 9; token += 'S') {
+    addRegexToken(token, matchUnsigned);
+}
+
+function parseMs(input, array) {
+    array[MILLISECOND] = toInt(('0.' + input) * 1000);
+}
+
+for (token = 'S'; token.length <= 9; token += 'S') {
+    addParseToken(token, parseMs);
+}
+
+getSetMillisecond = makeGetSet('Milliseconds', false);
+
+export { getSetMillisecond };
diff --git a/node_modules/moment/src/lib/units/minute.js b/node_modules/moment/src/lib/units/minute.js
new file mode 100644
index 0000000..72f163f
--- /dev/null
+++ b/node_modules/moment/src/lib/units/minute.js
@@ -0,0 +1,24 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match1to2HasZero,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MINUTE } from './constants';
+
+// FORMATTING
+
+addFormatToken('m', ['mm', 2], 0, 'minute');
+
+// PARSING
+
+addRegexToken('m', match1to2, match1to2HasZero);
+addRegexToken('mm', match1to2, match2);
+addParseToken(['m', 'mm'], MINUTE);
+
+// MOMENTS
+
+export var getSetMinute = makeGetSet('Minutes', false);
diff --git a/node_modules/moment/src/lib/units/month.js b/node_modules/moment/src/lib/units/month.js
new file mode 100644
index 0000000..9a326aa
--- /dev/null
+++ b/node_modules/moment/src/lib/units/month.js
@@ -0,0 +1,340 @@
+import { get } from '../moment/get-set';
+import hasOwnProp from '../utils/has-own-prop';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    matchWord,
+    regexEscape,
+    match1to2NoLeadingZero,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { hooks } from '../utils/hooks';
+import { MONTH } from './constants';
+import toInt from '../utils/to-int';
+import isArray from '../utils/is-array';
+import isNumber from '../utils/is-number';
+import mod from '../utils/mod';
+import indexOf from '../utils/index-of';
+import { createUTC } from '../create/utc';
+import getParsingFlags from '../create/parsing-flags';
+import { isLeapYear } from '../utils/is-leap-year';
+
+export function daysInMonth(year, month) {
+    if (isNaN(year) || isNaN(month)) {
+        return NaN;
+    }
+    var modMonth = mod(month, 12);
+    year += (month - modMonth) / 12;
+    return modMonth === 1
+        ? isLeapYear(year)
+            ? 29
+            : 28
+        : 31 - ((modMonth % 7) % 2);
+}
+
+// FORMATTING
+
+addFormatToken('M', ['MM', 2], 'Mo', function () {
+    return this.month() + 1;
+});
+
+addFormatToken('MMM', 0, 0, function (format) {
+    return this.localeData().monthsShort(this, format);
+});
+
+addFormatToken('MMMM', 0, 0, function (format) {
+    return this.localeData().months(this, format);
+});
+
+// PARSING
+
+addRegexToken('M', match1to2, match1to2NoLeadingZero);
+addRegexToken('MM', match1to2, match2);
+addRegexToken('MMM', function (isStrict, locale) {
+    return locale.monthsShortRegex(isStrict);
+});
+addRegexToken('MMMM', function (isStrict, locale) {
+    return locale.monthsRegex(isStrict);
+});
+
+addParseToken(['M', 'MM'], function (input, array) {
+    array[MONTH] = toInt(input) - 1;
+});
+
+addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+    var month = config._locale.monthsParse(input, token, config._strict);
+    // if we didn't find a month name, mark the date as invalid.
+    if (month != null) {
+        array[MONTH] = month;
+    } else {
+        getParsingFlags(config).invalidMonth = input;
+    }
+});
+
+// LOCALES
+
+var defaultLocaleMonths =
+        'January_February_March_April_May_June_July_August_September_October_November_December'.split(
+            '_'
+        ),
+    defaultLocaleMonthsShort =
+        'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),
+    MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/,
+    defaultMonthsShortRegex = matchWord,
+    defaultMonthsRegex = matchWord;
+
+export { defaultLocaleMonths, defaultLocaleMonthsShort };
+
+export function localeMonths(m, format) {
+    if (!m) {
+        return isArray(this._months)
+            ? this._months
+            : this._months['standalone'];
+    }
+    return isArray(this._months)
+        ? this._months[m.month()]
+        : this._months[
+              (this._months.isFormat || MONTHS_IN_FORMAT).test(format)
+                  ? 'format'
+                  : 'standalone'
+          ][m.month()];
+}
+
+export function localeMonthsShort(m, format) {
+    if (!m) {
+        return isArray(this._monthsShort)
+            ? this._monthsShort
+            : this._monthsShort['standalone'];
+    }
+    return isArray(this._monthsShort)
+        ? this._monthsShort[m.month()]
+        : this._monthsShort[
+              MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'
+          ][m.month()];
+}
+
+function handleStrictParse(monthName, format, strict) {
+    var i,
+        ii,
+        mom,
+        llc = monthName.toLocaleLowerCase();
+    if (!this._monthsParse) {
+        // this is not used
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+        for (i = 0; i < 12; ++i) {
+            mom = createUTC([2000, i]);
+            this._shortMonthsParse[i] = this.monthsShort(
+                mom,
+                ''
+            ).toLocaleLowerCase();
+            this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+        }
+    }
+
+    if (strict) {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    } else {
+        if (format === 'MMM') {
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._longMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        } else {
+            ii = indexOf.call(this._longMonthsParse, llc);
+            if (ii !== -1) {
+                return ii;
+            }
+            ii = indexOf.call(this._shortMonthsParse, llc);
+            return ii !== -1 ? ii : null;
+        }
+    }
+}
+
+export function localeMonthsParse(monthName, format, strict) {
+    var i, mom, regex;
+
+    if (this._monthsParseExact) {
+        return handleStrictParse.call(this, monthName, format, strict);
+    }
+
+    if (!this._monthsParse) {
+        this._monthsParse = [];
+        this._longMonthsParse = [];
+        this._shortMonthsParse = [];
+    }
+
+    // TODO: add sorting
+    // Sorting makes sure if one month (or abbr) is a prefix of another
+    // see sorting in computeMonthsParse
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        if (strict && !this._longMonthsParse[i]) {
+            this._longMonthsParse[i] = new RegExp(
+                '^' + this.months(mom, '').replace('.', '') + '$',
+                'i'
+            );
+            this._shortMonthsParse[i] = new RegExp(
+                '^' + this.monthsShort(mom, '').replace('.', '') + '$',
+                'i'
+            );
+        }
+        if (!strict && !this._monthsParse[i]) {
+            regex =
+                '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+            this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+        }
+        // test the regex
+        if (
+            strict &&
+            format === 'MMMM' &&
+            this._longMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (
+            strict &&
+            format === 'MMM' &&
+            this._shortMonthsParse[i].test(monthName)
+        ) {
+            return i;
+        } else if (!strict && this._monthsParse[i].test(monthName)) {
+            return i;
+        }
+    }
+}
+
+// MOMENTS
+
+export function setMonth(mom, value) {
+    if (!mom.isValid()) {
+        // No op
+        return mom;
+    }
+
+    if (typeof value === 'string') {
+        if (/^\d+$/.test(value)) {
+            value = toInt(value);
+        } else {
+            value = mom.localeData().monthsParse(value);
+            // TODO: Another silent failure?
+            if (!isNumber(value)) {
+                return mom;
+            }
+        }
+    }
+
+    var month = value,
+        date = mom.date();
+
+    date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));
+    void (mom._isUTC
+        ? mom._d.setUTCMonth(month, date)
+        : mom._d.setMonth(month, date));
+    return mom;
+}
+
+export function getSetMonth(value) {
+    if (value != null) {
+        setMonth(this, value);
+        hooks.updateOffset(this, true);
+        return this;
+    } else {
+        return get(this, 'Month');
+    }
+}
+
+export function getDaysInMonth() {
+    return daysInMonth(this.year(), this.month());
+}
+
+export function monthsShortRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsShortStrictRegex;
+        } else {
+            return this._monthsShortRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsShortRegex')) {
+            this._monthsShortRegex = defaultMonthsShortRegex;
+        }
+        return this._monthsShortStrictRegex && isStrict
+            ? this._monthsShortStrictRegex
+            : this._monthsShortRegex;
+    }
+}
+
+export function monthsRegex(isStrict) {
+    if (this._monthsParseExact) {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            computeMonthsParse.call(this);
+        }
+        if (isStrict) {
+            return this._monthsStrictRegex;
+        } else {
+            return this._monthsRegex;
+        }
+    } else {
+        if (!hasOwnProp(this, '_monthsRegex')) {
+            this._monthsRegex = defaultMonthsRegex;
+        }
+        return this._monthsStrictRegex && isStrict
+            ? this._monthsStrictRegex
+            : this._monthsRegex;
+    }
+}
+
+function computeMonthsParse() {
+    function cmpLenRev(a, b) {
+        return b.length - a.length;
+    }
+
+    var shortPieces = [],
+        longPieces = [],
+        mixedPieces = [],
+        i,
+        mom,
+        shortP,
+        longP;
+    for (i = 0; i < 12; i++) {
+        // make the regex if we don't have it already
+        mom = createUTC([2000, i]);
+        shortP = regexEscape(this.monthsShort(mom, ''));
+        longP = regexEscape(this.months(mom, ''));
+        shortPieces.push(shortP);
+        longPieces.push(longP);
+        mixedPieces.push(longP);
+        mixedPieces.push(shortP);
+    }
+    // Sorting makes sure if one month (or abbr) is a prefix of another it
+    // will match the longer piece.
+    shortPieces.sort(cmpLenRev);
+    longPieces.sort(cmpLenRev);
+    mixedPieces.sort(cmpLenRev);
+
+    this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+    this._monthsShortRegex = this._monthsRegex;
+    this._monthsStrictRegex = new RegExp(
+        '^(' + longPieces.join('|') + ')',
+        'i'
+    );
+    this._monthsShortStrictRegex = new RegExp(
+        '^(' + shortPieces.join('|') + ')',
+        'i'
+    );
+}
diff --git a/node_modules/moment/src/lib/units/offset.js b/node_modules/moment/src/lib/units/offset.js
new file mode 100644
index 0000000..668ebb9
--- /dev/null
+++ b/node_modules/moment/src/lib/units/offset.js
@@ -0,0 +1,249 @@
+import zeroFill from '../utils/zero-fill';
+import { createDuration } from '../duration/create';
+import { addSubtract } from '../moment/add-subtract';
+import { isMoment, copyConfig } from '../moment/constructor';
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchOffset, matchShortOffset } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { createLocal } from '../create/local';
+import { prepareConfig } from '../create/from-anything';
+import { createUTC } from '../create/utc';
+import isDate from '../utils/is-date';
+import toInt from '../utils/to-int';
+import isUndefined from '../utils/is-undefined';
+import compareArrays from '../utils/compare-arrays';
+import { hooks } from '../utils/hooks';
+
+// FORMATTING
+
+function offset(token, separator) {
+    addFormatToken(token, 0, 0, function () {
+        var offset = this.utcOffset(),
+            sign = '+';
+        if (offset < 0) {
+            offset = -offset;
+            sign = '-';
+        }
+        return (
+            sign +
+            zeroFill(~~(offset / 60), 2) +
+            separator +
+            zeroFill(~~offset % 60, 2)
+        );
+    });
+}
+
+offset('Z', ':');
+offset('ZZ', '');
+
+// PARSING
+
+addRegexToken('Z', matchShortOffset);
+addRegexToken('ZZ', matchShortOffset);
+addParseToken(['Z', 'ZZ'], function (input, array, config) {
+    config._useUTC = true;
+    config._tzm = offsetFromString(matchShortOffset, input);
+});
+
+// HELPERS
+
+// timezone chunker
+// '+10:00' > ['10',  '00']
+// '-1530'  > ['-15', '30']
+var chunkOffset = /([\+\-]|\d\d)/gi;
+
+function offsetFromString(matcher, string) {
+    var matches = (string || '').match(matcher),
+        chunk,
+        parts,
+        minutes;
+
+    if (matches === null) {
+        return null;
+    }
+
+    chunk = matches[matches.length - 1] || [];
+    parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+    minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+    return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;
+}
+
+// Return a moment from input, that is local/utc/zone equivalent to model.
+export function cloneWithOffset(input, model) {
+    var res, diff;
+    if (model._isUTC) {
+        res = model.clone();
+        diff =
+            (isMoment(input) || isDate(input)
+                ? input.valueOf()
+                : createLocal(input).valueOf()) - res.valueOf();
+        // Use low-level api, because this fn is low-level api.
+        res._d.setTime(res._d.valueOf() + diff);
+        hooks.updateOffset(res, false);
+        return res;
+    } else {
+        return createLocal(input).local();
+    }
+}
+
+function getDateOffset(m) {
+    // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+    // https://github.com/moment/moment/pull/1871
+    return -Math.round(m._d.getTimezoneOffset());
+}
+
+// HOOKS
+
+// This function will be called whenever a moment is mutated.
+// It is intended to keep the offset in sync with the timezone.
+hooks.updateOffset = function () {};
+
+// MOMENTS
+
+// keepLocalTime = true means only change the timezone, without
+// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+// +0200, so we adjust the time as needed, to be valid.
+//
+// Keeping the time actually adds/subtracts (one hour)
+// from the actual represented time. That is why we call updateOffset
+// a second time. In case it wants us to change the offset again
+// _changeInProgress == true case, then we have to adjust, because
+// there is no such time in the given timezone.
+export function getSetOffset(input, keepLocalTime, keepMinutes) {
+    var offset = this._offset || 0,
+        localAdjust;
+    if (!this.isValid()) {
+        return input != null ? this : NaN;
+    }
+    if (input != null) {
+        if (typeof input === 'string') {
+            input = offsetFromString(matchShortOffset, input);
+            if (input === null) {
+                return this;
+            }
+        } else if (Math.abs(input) < 16 && !keepMinutes) {
+            input = input * 60;
+        }
+        if (!this._isUTC && keepLocalTime) {
+            localAdjust = getDateOffset(this);
+        }
+        this._offset = input;
+        this._isUTC = true;
+        if (localAdjust != null) {
+            this.add(localAdjust, 'm');
+        }
+        if (offset !== input) {
+            if (!keepLocalTime || this._changeInProgress) {
+                addSubtract(
+                    this,
+                    createDuration(input - offset, 'm'),
+                    1,
+                    false
+                );
+            } else if (!this._changeInProgress) {
+                this._changeInProgress = true;
+                hooks.updateOffset(this, true);
+                this._changeInProgress = null;
+            }
+        }
+        return this;
+    } else {
+        return this._isUTC ? offset : getDateOffset(this);
+    }
+}
+
+export function getSetZone(input, keepLocalTime) {
+    if (input != null) {
+        if (typeof input !== 'string') {
+            input = -input;
+        }
+
+        this.utcOffset(input, keepLocalTime);
+
+        return this;
+    } else {
+        return -this.utcOffset();
+    }
+}
+
+export function setOffsetToUTC(keepLocalTime) {
+    return this.utcOffset(0, keepLocalTime);
+}
+
+export function setOffsetToLocal(keepLocalTime) {
+    if (this._isUTC) {
+        this.utcOffset(0, keepLocalTime);
+        this._isUTC = false;
+
+        if (keepLocalTime) {
+            this.subtract(getDateOffset(this), 'm');
+        }
+    }
+    return this;
+}
+
+export function setOffsetToParsedOffset() {
+    if (this._tzm != null) {
+        this.utcOffset(this._tzm, false, true);
+    } else if (typeof this._i === 'string') {
+        var tZone = offsetFromString(matchOffset, this._i);
+        if (tZone != null) {
+            this.utcOffset(tZone);
+        } else {
+            this.utcOffset(0, true);
+        }
+    }
+    return this;
+}
+
+export function hasAlignedHourOffset(input) {
+    if (!this.isValid()) {
+        return false;
+    }
+    input = input ? createLocal(input).utcOffset() : 0;
+
+    return (this.utcOffset() - input) % 60 === 0;
+}
+
+export function isDaylightSavingTime() {
+    return (
+        this.utcOffset() > this.clone().month(0).utcOffset() ||
+        this.utcOffset() > this.clone().month(5).utcOffset()
+    );
+}
+
+export function isDaylightSavingTimeShifted() {
+    if (!isUndefined(this._isDSTShifted)) {
+        return this._isDSTShifted;
+    }
+
+    var c = {},
+        other;
+
+    copyConfig(c, this);
+    c = prepareConfig(c);
+
+    if (c._a) {
+        other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+        this._isDSTShifted =
+            this.isValid() && compareArrays(c._a, other.toArray()) > 0;
+    } else {
+        this._isDSTShifted = false;
+    }
+
+    return this._isDSTShifted;
+}
+
+export function isLocal() {
+    return this.isValid() ? !this._isUTC : false;
+}
+
+export function isUtcOffset() {
+    return this.isValid() ? this._isUTC : false;
+}
+
+export function isUtc() {
+    return this.isValid() ? this._isUTC && this._offset === 0 : false;
+}
diff --git a/node_modules/moment/src/lib/units/priorities.js b/node_modules/moment/src/lib/units/priorities.js
new file mode 100644
index 0000000..b42d2fc
--- /dev/null
+++ b/node_modules/moment/src/lib/units/priorities.js
@@ -0,0 +1,34 @@
+import hasOwnProp from '../utils/has-own-prop';
+
+var priorities = {
+    date: 9,
+    day: 11,
+    weekday: 11,
+    isoWeekday: 11,
+    dayOfYear: 4,
+    hour: 13,
+    millisecond: 16,
+    minute: 14,
+    month: 8,
+    quarter: 7,
+    second: 15,
+    weekYear: 1,
+    isoWeekYear: 1,
+    week: 5,
+    isoWeek: 5,
+    year: 1,
+};
+
+export function getPrioritizedUnits(unitsObj) {
+    var units = [],
+        u;
+    for (u in unitsObj) {
+        if (hasOwnProp(unitsObj, u)) {
+            units.push({ unit: u, priority: priorities[u] });
+        }
+    }
+    units.sort(function (a, b) {
+        return a.priority - b.priority;
+    });
+    return units;
+}
diff --git a/node_modules/moment/src/lib/units/quarter.js b/node_modules/moment/src/lib/units/quarter.js
new file mode 100644
index 0000000..4638609
--- /dev/null
+++ b/node_modules/moment/src/lib/units/quarter.js
@@ -0,0 +1,24 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, match1 } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { MONTH } from './constants';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('Q', 0, 'Qo', 'quarter');
+
+// PARSING
+
+addRegexToken('Q', match1);
+addParseToken('Q', function (input, array) {
+    array[MONTH] = (toInt(input) - 1) * 3;
+});
+
+// MOMENTS
+
+export function getSetQuarter(input) {
+    return input == null
+        ? Math.ceil((this.month() + 1) / 3)
+        : this.month((input - 1) * 3 + (this.month() % 3));
+}
diff --git a/node_modules/moment/src/lib/units/second.js b/node_modules/moment/src/lib/units/second.js
new file mode 100644
index 0000000..8142317
--- /dev/null
+++ b/node_modules/moment/src/lib/units/second.js
@@ -0,0 +1,24 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match1to2HasZero,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { SECOND } from './constants';
+
+// FORMATTING
+
+addFormatToken('s', ['ss', 2], 0, 'second');
+
+// PARSING
+
+addRegexToken('s', match1to2, match1to2HasZero);
+addRegexToken('ss', match1to2, match2);
+addParseToken(['s', 'ss'], SECOND);
+
+// MOMENTS
+
+export var getSetSecond = makeGetSet('Seconds', false);
diff --git a/node_modules/moment/src/lib/units/timestamp.js b/node_modules/moment/src/lib/units/timestamp.js
new file mode 100644
index 0000000..50c6b87
--- /dev/null
+++ b/node_modules/moment/src/lib/units/timestamp.js
@@ -0,0 +1,20 @@
+import { addFormatToken } from '../format/format';
+import { addRegexToken, matchTimestamp, matchSigned } from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('X', 0, 0, 'unix');
+addFormatToken('x', 0, 0, 'valueOf');
+
+// PARSING
+
+addRegexToken('x', matchSigned);
+addRegexToken('X', matchTimestamp);
+addParseToken('X', function (input, array, config) {
+    config._d = new Date(parseFloat(input) * 1000);
+});
+addParseToken('x', function (input, array, config) {
+    config._d = new Date(toInt(input));
+});
diff --git a/node_modules/moment/src/lib/units/timezone.js b/node_modules/moment/src/lib/units/timezone.js
new file mode 100644
index 0000000..3831fd3
--- /dev/null
+++ b/node_modules/moment/src/lib/units/timezone.js
@@ -0,0 +1,16 @@
+import { addFormatToken } from '../format/format';
+
+// FORMATTING
+
+addFormatToken('z', 0, 0, 'zoneAbbr');
+addFormatToken('zz', 0, 0, 'zoneName');
+
+// MOMENTS
+
+export function getZoneAbbr() {
+    return this._isUTC ? 'UTC' : '';
+}
+
+export function getZoneName() {
+    return this._isUTC ? 'Coordinated Universal Time' : '';
+}
diff --git a/node_modules/moment/src/lib/units/units.js b/node_modules/moment/src/lib/units/units.js
new file mode 100644
index 0000000..6f45f1c
--- /dev/null
+++ b/node_modules/moment/src/lib/units/units.js
@@ -0,0 +1,20 @@
+// Side effect imports
+import './day-of-month';
+import './day-of-week';
+import './day-of-year';
+import './hour';
+import './millisecond';
+import './minute';
+import './month';
+import './offset';
+import './quarter';
+import './second';
+import './timestamp';
+import './timezone';
+import './week-year';
+import './week';
+import './year';
+
+import { normalizeUnits } from './aliases';
+
+export { normalizeUnits };
diff --git a/node_modules/moment/src/lib/units/week-calendar-utils.js b/node_modules/moment/src/lib/units/week-calendar-utils.js
new file mode 100644
index 0000000..be67184
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week-calendar-utils.js
@@ -0,0 +1,66 @@
+import { daysInYear } from './year';
+import { createUTCDate } from '../create/date-from-array';
+
+// start-of-first-week - start-of-year
+function firstWeekOffset(year, dow, doy) {
+    var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+        fwd = 7 + dow - doy,
+        // first-week day local weekday -- which local weekday is fwd
+        fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+    return -fwdlw + fwd - 1;
+}
+
+// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+export function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+    var localWeekday = (7 + weekday - dow) % 7,
+        weekOffset = firstWeekOffset(year, dow, doy),
+        dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+        resYear,
+        resDayOfYear;
+
+    if (dayOfYear <= 0) {
+        resYear = year - 1;
+        resDayOfYear = daysInYear(resYear) + dayOfYear;
+    } else if (dayOfYear > daysInYear(year)) {
+        resYear = year + 1;
+        resDayOfYear = dayOfYear - daysInYear(year);
+    } else {
+        resYear = year;
+        resDayOfYear = dayOfYear;
+    }
+
+    return {
+        year: resYear,
+        dayOfYear: resDayOfYear,
+    };
+}
+
+export function weekOfYear(mom, dow, doy) {
+    var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+        week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+        resWeek,
+        resYear;
+
+    if (week < 1) {
+        resYear = mom.year() - 1;
+        resWeek = week + weeksInYear(resYear, dow, doy);
+    } else if (week > weeksInYear(mom.year(), dow, doy)) {
+        resWeek = week - weeksInYear(mom.year(), dow, doy);
+        resYear = mom.year() + 1;
+    } else {
+        resYear = mom.year();
+        resWeek = week;
+    }
+
+    return {
+        week: resWeek,
+        year: resYear,
+    };
+}
+
+export function weeksInYear(year, dow, doy) {
+    var weekOffset = firstWeekOffset(year, dow, doy),
+        weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+    return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+}
diff --git a/node_modules/moment/src/lib/units/week-year.js b/node_modules/moment/src/lib/units/week-year.js
new file mode 100644
index 0000000..585362c
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week-year.js
@@ -0,0 +1,128 @@
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match1to4,
+    match1to6,
+    match2,
+    match4,
+    match6,
+    matchSigned,
+} from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import {
+    weekOfYear,
+    weeksInYear,
+    dayOfYearFromWeeks,
+} from './week-calendar-utils';
+import toInt from '../utils/to-int';
+import { hooks } from '../utils/hooks';
+import { createUTCDate } from '../create/date-from-array';
+
+// FORMATTING
+
+addFormatToken(0, ['gg', 2], 0, function () {
+    return this.weekYear() % 100;
+});
+
+addFormatToken(0, ['GG', 2], 0, function () {
+    return this.isoWeekYear() % 100;
+});
+
+function addWeekYearFormatToken(token, getter) {
+    addFormatToken(0, [token, token.length], 0, getter);
+}
+
+addWeekYearFormatToken('gggg', 'weekYear');
+addWeekYearFormatToken('ggggg', 'weekYear');
+addWeekYearFormatToken('GGGG', 'isoWeekYear');
+addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+
+// ALIASES
+
+// PARSING
+
+addRegexToken('G', matchSigned);
+addRegexToken('g', matchSigned);
+addRegexToken('GG', match1to2, match2);
+addRegexToken('gg', match1to2, match2);
+addRegexToken('GGGG', match1to4, match4);
+addRegexToken('gggg', match1to4, match4);
+addRegexToken('GGGGG', match1to6, match6);
+addRegexToken('ggggg', match1to6, match6);
+
+addWeekParseToken(
+    ['gggg', 'ggggg', 'GGGG', 'GGGGG'],
+    function (input, week, config, token) {
+        week[token.substr(0, 2)] = toInt(input);
+    }
+);
+
+addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+    week[token] = hooks.parseTwoDigitYear(input);
+});
+
+// MOMENTS
+
+export function getSetWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.week(),
+        this.weekday() + this.localeData()._week.dow,
+        this.localeData()._week.dow,
+        this.localeData()._week.doy
+    );
+}
+
+export function getSetISOWeekYear(input) {
+    return getSetWeekYearHelper.call(
+        this,
+        input,
+        this.isoWeek(),
+        this.isoWeekday(),
+        1,
+        4
+    );
+}
+
+export function getISOWeeksInYear() {
+    return weeksInYear(this.year(), 1, 4);
+}
+
+export function getISOWeeksInISOWeekYear() {
+    return weeksInYear(this.isoWeekYear(), 1, 4);
+}
+
+export function getWeeksInYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+}
+
+export function getWeeksInWeekYear() {
+    var weekInfo = this.localeData()._week;
+    return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);
+}
+
+function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+    var weeksTarget;
+    if (input == null) {
+        return weekOfYear(this, dow, doy).year;
+    } else {
+        weeksTarget = weeksInYear(input, dow, doy);
+        if (week > weeksTarget) {
+            week = weeksTarget;
+        }
+        return setWeekAll.call(this, input, week, weekday, dow, doy);
+    }
+}
+
+function setWeekAll(weekYear, week, weekday, dow, doy) {
+    var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+        date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+
+    this.year(date.getUTCFullYear());
+    this.month(date.getUTCMonth());
+    this.date(date.getUTCDate());
+    return this;
+}
diff --git a/node_modules/moment/src/lib/units/week.js b/node_modules/moment/src/lib/units/week.js
new file mode 100644
index 0000000..2675e56
--- /dev/null
+++ b/node_modules/moment/src/lib/units/week.js
@@ -0,0 +1,62 @@
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match2,
+    match1to2NoLeadingZero,
+} from '../parse/regex';
+import { addWeekParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+import { weekOfYear } from './week-calendar-utils';
+
+// FORMATTING
+
+addFormatToken('w', ['ww', 2], 'wo', 'week');
+addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+
+// PARSING
+
+addRegexToken('w', match1to2, match1to2NoLeadingZero);
+addRegexToken('ww', match1to2, match2);
+addRegexToken('W', match1to2, match1to2NoLeadingZero);
+addRegexToken('WW', match1to2, match2);
+
+addWeekParseToken(
+    ['w', 'ww', 'W', 'WW'],
+    function (input, week, config, token) {
+        week[token.substr(0, 1)] = toInt(input);
+    }
+);
+
+// HELPERS
+
+// LOCALES
+
+export function localeWeek(mom) {
+    return weekOfYear(mom, this._week.dow, this._week.doy).week;
+}
+
+export var defaultLocaleWeek = {
+    dow: 0, // Sunday is the first day of the week.
+    doy: 6, // The week that contains Jan 6th is the first week of the year.
+};
+
+export function localeFirstDayOfWeek() {
+    return this._week.dow;
+}
+
+export function localeFirstDayOfYear() {
+    return this._week.doy;
+}
+
+// MOMENTS
+
+export function getSetWeek(input) {
+    var week = this.localeData().week(this);
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
+
+export function getSetISOWeek(input) {
+    var week = weekOfYear(this, 1, 4).week;
+    return input == null ? week : this.add((input - week) * 7, 'd');
+}
diff --git a/node_modules/moment/src/lib/units/year.js b/node_modules/moment/src/lib/units/year.js
new file mode 100644
index 0000000..60c38bf
--- /dev/null
+++ b/node_modules/moment/src/lib/units/year.js
@@ -0,0 +1,75 @@
+import { makeGetSet } from '../moment/get-set';
+import { addFormatToken } from '../format/format';
+import {
+    addRegexToken,
+    match1to2,
+    match1to4,
+    match1to6,
+    match2,
+    match4,
+    match6,
+    matchSigned,
+} from '../parse/regex';
+import { addParseToken } from '../parse/token';
+import { isLeapYear } from '../utils/is-leap-year';
+import { hooks } from '../utils/hooks';
+import { YEAR } from './constants';
+import toInt from '../utils/to-int';
+import zeroFill from '../utils/zero-fill';
+
+// FORMATTING
+
+addFormatToken('Y', 0, 0, function () {
+    var y = this.year();
+    return y <= 9999 ? zeroFill(y, 4) : '+' + y;
+});
+
+addFormatToken(0, ['YY', 2], 0, function () {
+    return this.year() % 100;
+});
+
+addFormatToken(0, ['YYYY', 4], 0, 'year');
+addFormatToken(0, ['YYYYY', 5], 0, 'year');
+addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+// PARSING
+
+addRegexToken('Y', matchSigned);
+addRegexToken('YY', match1to2, match2);
+addRegexToken('YYYY', match1to4, match4);
+addRegexToken('YYYYY', match1to6, match6);
+addRegexToken('YYYYYY', match1to6, match6);
+
+addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+addParseToken('YYYY', function (input, array) {
+    array[YEAR] =
+        input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+});
+addParseToken('YY', function (input, array) {
+    array[YEAR] = hooks.parseTwoDigitYear(input);
+});
+addParseToken('Y', function (input, array) {
+    array[YEAR] = parseInt(input, 10);
+});
+
+// HELPERS
+
+export function daysInYear(year) {
+    return isLeapYear(year) ? 366 : 365;
+}
+
+export { isLeapYear };
+
+// HOOKS
+
+hooks.parseTwoDigitYear = function (input) {
+    return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+};
+
+// MOMENTS
+
+export var getSetYear = makeGetSet('FullYear', true);
+
+export function getIsLeapYear() {
+    return isLeapYear(this.year());
+}