Get off off rails-assets

Just moving the things we currently use (and should drop in the ASAP) to vendor/assets

vendor/assets/javascripts/momentjs/src/lib/moment/add-subtract.js

@@ -0,0 +1,61 @@
+import { get, set } from './get-set';
+import { setMonth } from '../units/month';
+import { createDuration } from '../duration/create';
+import { deprecateSimple } from '../utils/deprecate';
+import { hooks } from '../utils/hooks';
+import absRound from '../utils/abs-round';
+
+// TODO: remove 'name' arg after deprecation is removed
+function createAdder(direction, name) {
+    return function (val, period) {
+        var dur, tmp;
+        //invert the arguments, but complain about it
+        if (period !== null && !isNaN(+period)) {
+            deprecateSimple(
+                name,
+                'moment().' +
+                    name +
+                    '(period, number) is deprecated. Please use moment().' +
+                    name +
+                    '(number, period). ' +
+                    'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'
+            );
+            tmp = val;
+            val = period;
+            period = tmp;
+        }
+
+        dur = createDuration(val, period);
+        addSubtract(this, dur, direction);
+        return this;
+    };
+}
+
+export function addSubtract(mom, duration, isAdding, updateOffset) {
+    var milliseconds = duration._milliseconds,
+        days = absRound(duration._days),
+        months = absRound(duration._months);
+
+    if (!mom.isValid()) {
+        // No op
+        return;
+    }
+
+    updateOffset = updateOffset == null ? true : updateOffset;
+
+    if (months) {
+        setMonth(mom, get(mom, 'Month') + months * isAdding);
+    }
+    if (days) {
+        set(mom, 'Date', get(mom, 'Date') + days * isAdding);
+    }
+    if (milliseconds) {
+        mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+    }
+    if (updateOffset) {
+        hooks.updateOffset(mom, days || months);
+    }
+}
+
+export var add = createAdder(1, 'add'),
+    subtract = createAdder(-1, 'subtract');

vendor/assets/javascripts/momentjs/src/lib/moment/calendar.js

@@ -0,0 +1,53 @@
+import { createLocal } from '../create/local';
+import { cloneWithOffset } from '../units/offset';
+import isFunction from '../utils/is-function';
+import { hooks } from '../utils/hooks';
+import { isMomentInput } from '../utils/is-moment-input';
+import isCalendarSpec from '../utils/is-calendar-spec';
+
+export function getCalendarFormat(myMoment, now) {
+    var diff = myMoment.diff(now, 'days', true);
+    return diff < -6
+        ? 'sameElse'
+        : diff < -1
+        ? 'lastWeek'
+        : diff < 0
+        ? 'lastDay'
+        : diff < 1
+        ? 'sameDay'
+        : diff < 2
+        ? 'nextDay'
+        : diff < 7
+        ? 'nextWeek'
+        : 'sameElse';
+}
+
+export function calendar(time, formats) {
+    // Support for single parameter, formats only overload to the calendar function
+    if (arguments.length === 1) {
+        if (!arguments[0]) {
+            time = undefined;
+            formats = undefined;
+        } else if (isMomentInput(arguments[0])) {
+            time = arguments[0];
+            formats = undefined;
+        } else if (isCalendarSpec(arguments[0])) {
+            formats = arguments[0];
+            time = undefined;
+        }
+    }
+    // We want to compare the start of today, vs this.
+    // Getting start-of-today depends on whether we're local/utc/offset or not.
+    var now = time || createLocal(),
+        sod = cloneWithOffset(now, this).startOf('day'),
+        format = hooks.calendarFormat(this, sod) || 'sameElse',
+        output =
+            formats &&
+            (isFunction(formats[format])
+                ? formats[format].call(this, now)
+                : formats[format]);
+
+    return this.format(
+        output || this.localeData().calendar(format, this, createLocal(now))
+    );
+}

vendor/assets/javascripts/momentjs/src/lib/moment/clone.js

@@ -0,0 +1,5 @@
+import { Moment } from './constructor';
+
+export function clone() {
+    return new Moment(this);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/compare.js

@@ -0,0 +1,72 @@
+import { isMoment } from './constructor';
+import { normalizeUnits } from '../units/aliases';
+import { createLocal } from '../create/local';
+
+export function isAfter(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() > localInput.valueOf();
+    } else {
+        return localInput.valueOf() < this.clone().startOf(units).valueOf();
+    }
+}
+
+export function isBefore(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input);
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() < localInput.valueOf();
+    } else {
+        return this.clone().endOf(units).valueOf() < localInput.valueOf();
+    }
+}
+
+export function isBetween(from, to, units, inclusivity) {
+    var localFrom = isMoment(from) ? from : createLocal(from),
+        localTo = isMoment(to) ? to : createLocal(to);
+    if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {
+        return false;
+    }
+    inclusivity = inclusivity || '()';
+    return (
+        (inclusivity[0] === '('
+            ? this.isAfter(localFrom, units)
+            : !this.isBefore(localFrom, units)) &&
+        (inclusivity[1] === ')'
+            ? this.isBefore(localTo, units)
+            : !this.isAfter(localTo, units))
+    );
+}
+
+export function isSame(input, units) {
+    var localInput = isMoment(input) ? input : createLocal(input),
+        inputMs;
+    if (!(this.isValid() && localInput.isValid())) {
+        return false;
+    }
+    units = normalizeUnits(units) || 'millisecond';
+    if (units === 'millisecond') {
+        return this.valueOf() === localInput.valueOf();
+    } else {
+        inputMs = localInput.valueOf();
+        return (
+            this.clone().startOf(units).valueOf() <= inputMs &&
+            inputMs <= this.clone().endOf(units).valueOf()
+        );
+    }
+}
+
+export function isSameOrAfter(input, units) {
+    return this.isSame(input, units) || this.isAfter(input, units);
+}
+
+export function isSameOrBefore(input, units) {
+    return this.isSame(input, units) || this.isBefore(input, units);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/constructor.js

@@ -0,0 +1,80 @@
+import { hooks } from '../utils/hooks';
+import isUndefined from '../utils/is-undefined';
+import getParsingFlags from '../create/parsing-flags';
+
+// Plugins that add properties should also add the key here (null value),
+// so we can properly clone ourselves.
+var momentProperties = (hooks.momentProperties = []),
+    updateInProgress = false;
+
+export function copyConfig(to, from) {
+    var i,
+        prop,
+        val,
+        momentPropertiesLen = momentProperties.length;
+
+    if (!isUndefined(from._isAMomentObject)) {
+        to._isAMomentObject = from._isAMomentObject;
+    }
+    if (!isUndefined(from._i)) {
+        to._i = from._i;
+    }
+    if (!isUndefined(from._f)) {
+        to._f = from._f;
+    }
+    if (!isUndefined(from._l)) {
+        to._l = from._l;
+    }
+    if (!isUndefined(from._strict)) {
+        to._strict = from._strict;
+    }
+    if (!isUndefined(from._tzm)) {
+        to._tzm = from._tzm;
+    }
+    if (!isUndefined(from._isUTC)) {
+        to._isUTC = from._isUTC;
+    }
+    if (!isUndefined(from._offset)) {
+        to._offset = from._offset;
+    }
+    if (!isUndefined(from._pf)) {
+        to._pf = getParsingFlags(from);
+    }
+    if (!isUndefined(from._locale)) {
+        to._locale = from._locale;
+    }
+
+    if (momentPropertiesLen > 0) {
+        for (i = 0; i < momentPropertiesLen; i++) {
+            prop = momentProperties[i];
+            val = from[prop];
+            if (!isUndefined(val)) {
+                to[prop] = val;
+            }
+        }
+    }
+
+    return to;
+}
+
+// Moment prototype object
+export function Moment(config) {
+    copyConfig(this, config);
+    this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+    if (!this.isValid()) {
+        this._d = new Date(NaN);
+    }
+    // Prevent infinite loop in case updateOffset creates new moment
+    // objects.
+    if (updateInProgress === false) {
+        updateInProgress = true;
+        hooks.updateOffset(this);
+        updateInProgress = false;
+    }
+}
+
+export function isMoment(obj) {
+    return (
+        obj instanceof Moment || (obj != null && obj._isAMomentObject != null)
+    );
+}

vendor/assets/javascripts/momentjs/src/lib/moment/creation-data.js

@@ -0,0 +1,9 @@
+export function creationData() {
+    return {
+        input: this._i,
+        format: this._f,
+        locale: this._locale,
+        isUTC: this._isUTC,
+        strict: this._strict,
+    };
+}

vendor/assets/javascripts/momentjs/src/lib/moment/diff.js

@@ -0,0 +1,79 @@
+import absFloor from '../utils/abs-floor';
+import { cloneWithOffset } from '../units/offset';
+import { normalizeUnits } from '../units/aliases';
+
+export function diff(input, units, asFloat) {
+    var that, zoneDelta, output;
+
+    if (!this.isValid()) {
+        return NaN;
+    }
+
+    that = cloneWithOffset(input, this);
+
+    if (!that.isValid()) {
+        return NaN;
+    }
+
+    zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+    units = normalizeUnits(units);
+
+    switch (units) {
+        case 'year':
+            output = monthDiff(this, that) / 12;
+            break;
+        case 'month':
+            output = monthDiff(this, that);
+            break;
+        case 'quarter':
+            output = monthDiff(this, that) / 3;
+            break;
+        case 'second':
+            output = (this - that) / 1e3;
+            break; // 1000
+        case 'minute':
+            output = (this - that) / 6e4;
+            break; // 1000 * 60
+        case 'hour':
+            output = (this - that) / 36e5;
+            break; // 1000 * 60 * 60
+        case 'day':
+            output = (this - that - zoneDelta) / 864e5;
+            break; // 1000 * 60 * 60 * 24, negate dst
+        case 'week':
+            output = (this - that - zoneDelta) / 6048e5;
+            break; // 1000 * 60 * 60 * 24 * 7, negate dst
+        default:
+            output = this - that;
+    }
+
+    return asFloat ? output : absFloor(output);
+}
+
+function monthDiff(a, b) {
+    if (a.date() < b.date()) {
+        // end-of-month calculations work correct when the start month has more
+        // days than the end month.
+        return -monthDiff(b, a);
+    }
+    // difference in months
+    var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),
+        // b is in (anchor - 1 month, anchor + 1 month)
+        anchor = a.clone().add(wholeMonthDiff, 'months'),
+        anchor2,
+        adjust;
+
+    if (b - anchor < 0) {
+        anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor - anchor2);
+    } else {
+        anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+        // linear across the month
+        adjust = (b - anchor) / (anchor2 - anchor);
+    }
+
+    //check for negative zero, return zero if negative zero
+    return -(wholeMonthDiff + adjust) || 0;
+}

vendor/assets/javascripts/momentjs/src/lib/moment/format.js

@@ -0,0 +1,78 @@
+import { formatMoment } from '../format/format';
+import { hooks } from '../utils/hooks';
+import isFunction from '../utils/is-function';
+
+hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+
+export function toString() {
+    return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+}
+
+export function toISOString(keepOffset) {
+    if (!this.isValid()) {
+        return null;
+    }
+    var utc = keepOffset !== true,
+        m = utc ? this.clone().utc() : this;
+    if (m.year() < 0 || m.year() > 9999) {
+        return formatMoment(
+            m,
+            utc
+                ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'
+                : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'
+        );
+    }
+    if (isFunction(Date.prototype.toISOString)) {
+        // native implementation is ~50x faster, use it when we can
+        if (utc) {
+            return this.toDate().toISOString();
+        } else {
+            return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)
+                .toISOString()
+                .replace('Z', formatMoment(m, 'Z'));
+        }
+    }
+    return formatMoment(
+        m,
+        utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'
+    );
+}
+
+/**
+ * Return a human readable representation of a moment that can
+ * also be evaluated to get a new moment which is the same
+ *
+ * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+ */
+export function inspect() {
+    if (!this.isValid()) {
+        return 'moment.invalid(/* ' + this._i + ' */)';
+    }
+    var func = 'moment',
+        zone = '',
+        prefix,
+        year,
+        datetime,
+        suffix;
+    if (!this.isLocal()) {
+        func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+        zone = 'Z';
+    }
+    prefix = '[' + func + '("]';
+    year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';
+    datetime = '-MM-DD[T]HH:mm:ss.SSS';
+    suffix = zone + '[")]';
+
+    return this.format(prefix + year + datetime + suffix);
+}
+
+export function format(inputString) {
+    if (!inputString) {
+        inputString = this.isUtc()
+            ? hooks.defaultFormatUtc
+            : hooks.defaultFormat;
+    }
+    var output = formatMoment(this, inputString);
+    return this.localeData().postformat(output);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/from.js

@@ -0,0 +1,20 @@
+import { createDuration } from '../duration/create';
+import { createLocal } from '../create/local';
+import { isMoment } from '../moment/constructor';
+
+export function from(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ to: this, from: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+export function fromNow(withoutSuffix) {
+    return this.from(createLocal(), withoutSuffix);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/get-set.js

@@ -0,0 +1,73 @@
+import { normalizeUnits, normalizeObjectUnits } from '../units/aliases';
+import { getPrioritizedUnits } from '../units/priorities';
+import { hooks } from '../utils/hooks';
+import isFunction from '../utils/is-function';
+import { daysInMonth } from '../units/month';
+import { isLeapYear } from '../utils/is-leap-year';
+import toInt from '../utils/to-int';
+
+export function makeGetSet(unit, keepTime) {
+    return function (value) {
+        if (value != null) {
+            set(this, unit, value);
+            hooks.updateOffset(this, keepTime);
+            return this;
+        } else {
+            return get(this, unit);
+        }
+    };
+}
+
+export function get(mom, unit) {
+    return mom.isValid()
+        ? mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]()
+        : NaN;
+}
+
+export function set(mom, unit, value) {
+    if (mom.isValid() && !isNaN(value)) {
+        if (
+            unit === 'FullYear' &&
+            isLeapYear(mom.year()) &&
+            mom.month() === 1 &&
+            mom.date() === 29
+        ) {
+            value = toInt(value);
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](
+                value,
+                mom.month(),
+                daysInMonth(value, mom.month())
+            );
+        } else {
+            mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+        }
+    }
+}
+
+// MOMENTS
+
+export function stringGet(units) {
+    units = normalizeUnits(units);
+    if (isFunction(this[units])) {
+        return this[units]();
+    }
+    return this;
+}
+
+export function stringSet(units, value) {
+    if (typeof units === 'object') {
+        units = normalizeObjectUnits(units);
+        var prioritized = getPrioritizedUnits(units),
+            i,
+            prioritizedLen = prioritized.length;
+        for (i = 0; i < prioritizedLen; i++) {
+            this[prioritized[i].unit](units[prioritized[i].unit]);
+        }
+    } else {
+        units = normalizeUnits(units);
+        if (isFunction(this[units])) {
+            return this[units](value);
+        }
+    }
+    return this;
+}

vendor/assets/javascripts/momentjs/src/lib/moment/locale.js

@@ -0,0 +1,34 @@
+import { getLocale } from '../locale/locales';
+import { deprecate } from '../utils/deprecate';
+
+// If passed a locale key, it will set the locale for this
+// instance.  Otherwise, it will return the locale configuration
+// variables for this instance.
+export function locale(key) {
+    var newLocaleData;
+
+    if (key === undefined) {
+        return this._locale._abbr;
+    } else {
+        newLocaleData = getLocale(key);
+        if (newLocaleData != null) {
+            this._locale = newLocaleData;
+        }
+        return this;
+    }
+}
+
+export var lang = deprecate(
+    'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+    function (key) {
+        if (key === undefined) {
+            return this.localeData();
+        } else {
+            return this.locale(key);
+        }
+    }
+);
+
+export function localeData() {
+    return this._locale;
+}

vendor/assets/javascripts/momentjs/src/lib/moment/min-max.js

@@ -0,0 +1,62 @@
+import { deprecate } from '../utils/deprecate';
+import isArray from '../utils/is-array';
+import { createLocal } from '../create/local';
+import { createInvalid } from '../create/valid';
+
+export var prototypeMin = deprecate(
+        'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other < this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    ),
+    prototypeMax = deprecate(
+        'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+        function () {
+            var other = createLocal.apply(null, arguments);
+            if (this.isValid() && other.isValid()) {
+                return other > this ? this : other;
+            } else {
+                return createInvalid();
+            }
+        }
+    );
+
+// Pick a moment m from moments so that m[fn](other) is true for all
+// other. This relies on the function fn to be transitive.
+//
+// moments should either be an array of moment objects or an array, whose
+// first element is an array of moment objects.
+function pickBy(fn, moments) {
+    var res, i;
+    if (moments.length === 1 && isArray(moments[0])) {
+        moments = moments[0];
+    }
+    if (!moments.length) {
+        return createLocal();
+    }
+    res = moments[0];
+    for (i = 1; i < moments.length; ++i) {
+        if (!moments[i].isValid() || moments[i][fn](res)) {
+            res = moments[i];
+        }
+    }
+    return res;
+}
+
+// TODO: Use [].sort instead?
+export function min() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isBefore', args);
+}
+
+export function max() {
+    var args = [].slice.call(arguments, 0);
+
+    return pickBy('isAfter', args);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/moment.js

@@ -0,0 +1,28 @@
+import { createLocal } from '../create/local';
+import { createUTC } from '../create/utc';
+import { createInvalid } from '../create/valid';
+import { isMoment } from './constructor';
+import { min, max } from './min-max';
+import { now } from './now';
+import momentPrototype from './prototype';
+
+function createUnix(input) {
+    return createLocal(input * 1000);
+}
+
+function createInZone() {
+    return createLocal.apply(null, arguments).parseZone();
+}
+
+export {
+    now,
+    min,
+    max,
+    isMoment,
+    createUTC,
+    createUnix,
+    createLocal,
+    createInZone,
+    createInvalid,
+    momentPrototype,
+};

vendor/assets/javascripts/momentjs/src/lib/moment/now.js

@@ -0,0 +1,3 @@
+export var now = function () {
+    return Date.now ? Date.now() : +new Date();
+};

vendor/assets/javascripts/momentjs/src/lib/moment/prototype.js

@@ -0,0 +1,197 @@
+import { Moment } from './constructor';
+
+var proto = Moment.prototype;
+
+import { add, subtract } from './add-subtract';
+import { calendar } from './calendar';
+import { clone } from './clone';
+import {
+    isBefore,
+    isBetween,
+    isSame,
+    isAfter,
+    isSameOrAfter,
+    isSameOrBefore,
+} from './compare';
+import { diff } from './diff';
+import { format, toString, toISOString, inspect } from './format';
+import { from, fromNow } from './from';
+import { to, toNow } from './to';
+import { stringGet, stringSet } from './get-set';
+import { locale, localeData, lang } from './locale';
+import { prototypeMin, prototypeMax } from './min-max';
+import { startOf, endOf } from './start-end-of';
+import { valueOf, toDate, toArray, toObject, toJSON, unix } from './to-type';
+import { isValid, parsingFlags, invalidAt } from './valid';
+import { creationData } from './creation-data';
+
+proto.add = add;
+proto.calendar = calendar;
+proto.clone = clone;
+proto.diff = diff;
+proto.endOf = endOf;
+proto.format = format;
+proto.from = from;
+proto.fromNow = fromNow;
+proto.to = to;
+proto.toNow = toNow;
+proto.get = stringGet;
+proto.invalidAt = invalidAt;
+proto.isAfter = isAfter;
+proto.isBefore = isBefore;
+proto.isBetween = isBetween;
+proto.isSame = isSame;
+proto.isSameOrAfter = isSameOrAfter;
+proto.isSameOrBefore = isSameOrBefore;
+proto.isValid = isValid;
+proto.lang = lang;
+proto.locale = locale;
+proto.localeData = localeData;
+proto.max = prototypeMax;
+proto.min = prototypeMin;
+proto.parsingFlags = parsingFlags;
+proto.set = stringSet;
+proto.startOf = startOf;
+proto.subtract = subtract;
+proto.toArray = toArray;
+proto.toObject = toObject;
+proto.toDate = toDate;
+proto.toISOString = toISOString;
+proto.inspect = inspect;
+if (typeof Symbol !== 'undefined' && Symbol.for != null) {
+    proto[Symbol.for('nodejs.util.inspect.custom')] = function () {
+        return 'Moment<' + this.format() + '>';
+    };
+}
+proto.toJSON = toJSON;
+proto.toString = toString;
+proto.unix = unix;
+proto.valueOf = valueOf;
+proto.creationData = creationData;
+
+// Era
+import { getEraName, getEraNarrow, getEraAbbr, getEraYear } from '../units/era';
+proto.eraName = getEraName;
+proto.eraNarrow = getEraNarrow;
+proto.eraAbbr = getEraAbbr;
+proto.eraYear = getEraYear;
+
+// Year
+import { getSetYear, getIsLeapYear } from '../units/year';
+proto.year = getSetYear;
+proto.isLeapYear = getIsLeapYear;
+
+// Week Year
+import {
+    getSetWeekYear,
+    getSetISOWeekYear,
+    getWeeksInYear,
+    getWeeksInWeekYear,
+    getISOWeeksInYear,
+    getISOWeeksInISOWeekYear,
+} from '../units/week-year';
+proto.weekYear = getSetWeekYear;
+proto.isoWeekYear = getSetISOWeekYear;
+
+// Quarter
+import { getSetQuarter } from '../units/quarter';
+proto.quarter = proto.quarters = getSetQuarter;
+
+// Month
+import { getSetMonth, getDaysInMonth } from '../units/month';
+proto.month = getSetMonth;
+proto.daysInMonth = getDaysInMonth;
+
+// Week
+import { getSetWeek, getSetISOWeek } from '../units/week';
+proto.week = proto.weeks = getSetWeek;
+proto.isoWeek = proto.isoWeeks = getSetISOWeek;
+proto.weeksInYear = getWeeksInYear;
+proto.weeksInWeekYear = getWeeksInWeekYear;
+proto.isoWeeksInYear = getISOWeeksInYear;
+proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;
+
+// Day
+import { getSetDayOfMonth } from '../units/day-of-month';
+import {
+    getSetDayOfWeek,
+    getSetISODayOfWeek,
+    getSetLocaleDayOfWeek,
+} from '../units/day-of-week';
+import { getSetDayOfYear } from '../units/day-of-year';
+proto.date = getSetDayOfMonth;
+proto.day = proto.days = getSetDayOfWeek;
+proto.weekday = getSetLocaleDayOfWeek;
+proto.isoWeekday = getSetISODayOfWeek;
+proto.dayOfYear = getSetDayOfYear;
+
+// Hour
+import { getSetHour } from '../units/hour';
+proto.hour = proto.hours = getSetHour;
+
+// Minute
+import { getSetMinute } from '../units/minute';
+proto.minute = proto.minutes = getSetMinute;
+
+// Second
+import { getSetSecond } from '../units/second';
+proto.second = proto.seconds = getSetSecond;
+
+// Millisecond
+import { getSetMillisecond } from '../units/millisecond';
+proto.millisecond = proto.milliseconds = getSetMillisecond;
+
+// Offset
+import {
+    getSetOffset,
+    setOffsetToUTC,
+    setOffsetToLocal,
+    setOffsetToParsedOffset,
+    hasAlignedHourOffset,
+    isDaylightSavingTime,
+    isDaylightSavingTimeShifted,
+    getSetZone,
+    isLocal,
+    isUtcOffset,
+    isUtc,
+} from '../units/offset';
+proto.utcOffset = getSetOffset;
+proto.utc = setOffsetToUTC;
+proto.local = setOffsetToLocal;
+proto.parseZone = setOffsetToParsedOffset;
+proto.hasAlignedHourOffset = hasAlignedHourOffset;
+proto.isDST = isDaylightSavingTime;
+proto.isLocal = isLocal;
+proto.isUtcOffset = isUtcOffset;
+proto.isUtc = isUtc;
+proto.isUTC = isUtc;
+
+// Timezone
+import { getZoneAbbr, getZoneName } from '../units/timezone';
+proto.zoneAbbr = getZoneAbbr;
+proto.zoneName = getZoneName;
+
+// Deprecations
+import { deprecate } from '../utils/deprecate';
+proto.dates = deprecate(
+    'dates accessor is deprecated. Use date instead.',
+    getSetDayOfMonth
+);
+proto.months = deprecate(
+    'months accessor is deprecated. Use month instead',
+    getSetMonth
+);
+proto.years = deprecate(
+    'years accessor is deprecated. Use year instead',
+    getSetYear
+);
+proto.zone = deprecate(
+    'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',
+    getSetZone
+);
+proto.isDSTShifted = deprecate(
+    'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',
+    isDaylightSavingTimeShifted
+);
+
+export default proto;

vendor/assets/javascripts/momentjs/src/lib/moment/start-end-of.js

@@ -0,0 +1,164 @@
+import { normalizeUnits } from '../units/aliases';
+import { hooks } from '../utils/hooks';
+
+var MS_PER_SECOND = 1000,
+    MS_PER_MINUTE = 60 * MS_PER_SECOND,
+    MS_PER_HOUR = 60 * MS_PER_MINUTE,
+    MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;
+
+// actual modulo - handles negative numbers (for dates before 1970):
+function mod(dividend, divisor) {
+    return ((dividend % divisor) + divisor) % divisor;
+}
+
+function localStartOfDate(y, m, d) {
+    // the date constructor remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return new Date(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return new Date(y, m, d).valueOf();
+    }
+}
+
+function utcStartOfDate(y, m, d) {
+    // Date.UTC remaps years 0-99 to 1900-1999
+    if (y < 100 && y >= 0) {
+        // preserve leap years using a full 400 year cycle, then reset
+        return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;
+    } else {
+        return Date.UTC(y, m, d);
+    }
+}
+
+export function startOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year(), 0, 1);
+            break;
+        case 'quarter':
+            time = startOfDate(
+                this.year(),
+                this.month() - (this.month() % 3),
+                1
+            );
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month(), 1);
+            break;
+        case 'week':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - this.weekday()
+            );
+            break;
+        case 'isoWeek':
+            time = startOfDate(
+                this.year(),
+                this.month(),
+                this.date() - (this.isoWeekday() - 1)
+            );
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date());
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time -= mod(
+                time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                MS_PER_HOUR
+            );
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time -= mod(time, MS_PER_MINUTE);
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time -= mod(time, MS_PER_SECOND);
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}
+
+export function endOf(units) {
+    var time, startOfDate;
+    units = normalizeUnits(units);
+    if (units === undefined || units === 'millisecond' || !this.isValid()) {
+        return this;
+    }
+
+    startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;
+
+    switch (units) {
+        case 'year':
+            time = startOfDate(this.year() + 1, 0, 1) - 1;
+            break;
+        case 'quarter':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month() - (this.month() % 3) + 3,
+                    1
+                ) - 1;
+            break;
+        case 'month':
+            time = startOfDate(this.year(), this.month() + 1, 1) - 1;
+            break;
+        case 'week':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - this.weekday() + 7
+                ) - 1;
+            break;
+        case 'isoWeek':
+            time =
+                startOfDate(
+                    this.year(),
+                    this.month(),
+                    this.date() - (this.isoWeekday() - 1) + 7
+                ) - 1;
+            break;
+        case 'day':
+        case 'date':
+            time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;
+            break;
+        case 'hour':
+            time = this._d.valueOf();
+            time +=
+                MS_PER_HOUR -
+                mod(
+                    time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),
+                    MS_PER_HOUR
+                ) -
+                1;
+            break;
+        case 'minute':
+            time = this._d.valueOf();
+            time += MS_PER_MINUTE - mod(time, MS_PER_MINUTE) - 1;
+            break;
+        case 'second':
+            time = this._d.valueOf();
+            time += MS_PER_SECOND - mod(time, MS_PER_SECOND) - 1;
+            break;
+    }
+
+    this._d.setTime(time);
+    hooks.updateOffset(this, true);
+    return this;
+}

vendor/assets/javascripts/momentjs/src/lib/moment/to-type.js

@@ -0,0 +1,42 @@
+export function valueOf() {
+    return this._d.valueOf() - (this._offset || 0) * 60000;
+}
+
+export function unix() {
+    return Math.floor(this.valueOf() / 1000);
+}
+
+export function toDate() {
+    return new Date(this.valueOf());
+}
+
+export function toArray() {
+    var m = this;
+    return [
+        m.year(),
+        m.month(),
+        m.date(),
+        m.hour(),
+        m.minute(),
+        m.second(),
+        m.millisecond(),
+    ];
+}
+
+export function toObject() {
+    var m = this;
+    return {
+        years: m.year(),
+        months: m.month(),
+        date: m.date(),
+        hours: m.hours(),
+        minutes: m.minutes(),
+        seconds: m.seconds(),
+        milliseconds: m.milliseconds(),
+    };
+}
+
+export function toJSON() {
+    // new Date(NaN).toJSON() === null
+    return this.isValid() ? this.toISOString() : null;
+}

vendor/assets/javascripts/momentjs/src/lib/moment/to.js

@@ -0,0 +1,20 @@
+import { createDuration } from '../duration/create';
+import { createLocal } from '../create/local';
+import { isMoment } from '../moment/constructor';
+
+export function to(time, withoutSuffix) {
+    if (
+        this.isValid() &&
+        ((isMoment(time) && time.isValid()) || createLocal(time).isValid())
+    ) {
+        return createDuration({ from: this, to: time })
+            .locale(this.locale())
+            .humanize(!withoutSuffix);
+    } else {
+        return this.localeData().invalidDate();
+    }
+}
+
+export function toNow(withoutSuffix) {
+    return this.to(createLocal(), withoutSuffix);
+}

vendor/assets/javascripts/momentjs/src/lib/moment/valid.js

@@ -0,0 +1,15 @@
+import { isValid as _isValid } from '../create/valid';
+import extend from '../utils/extend';
+import getParsingFlags from '../create/parsing-flags';
+
+export function isValid() {
+    return _isValid(this);
+}
+
+export function parsingFlags() {
+    return extend({}, getParsingFlags(this));
+}
+
+export function invalidAt() {
+    return getParsingFlags(this).overflow;
+}