--- /dev/null
+// moment.js
+// version : 1.4.0
+// author : Tim Wood
+// license : MIT
+// momentjs.com
+
+(function (Date, undefined) {
+
+ var moment,
+ round = Math.round,
+ languages = {},
+ hasModule = (typeof module !== 'undefined'),
+ paramsToParse = 'months|monthsShort|monthsParse|weekdays|weekdaysShort|longDateFormat|calendar|relativeTime|ordinal|meridiem'.split('|'),
+ i,
+ jsonRegex = /^\/?Date\((\-?\d+)/i,
+ charactersToReplace = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|dddd?|do?|w[o|w]?|YYYY|YY|a|A|hh?|HH?|mm?|ss?|zz?|ZZ?|LT|LL?L?L?)/g,
+ nonuppercaseLetters = /[^A-Z]/g,
+ timezoneRegex = /\([A-Za-z ]+\)|:[0-9]{2} [A-Z]{3} /g,
+ tokenCharacters = /(\\)?(MM?M?M?|dd?d?d|DD?D?D?|YYYY|YY|a|A|hh?|HH?|mm?|ss?|ZZ?|T)/g,
+ inputCharacters = /(\\)?([0-9]+|([a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+|([\+\-]\d\d:?\d\d))/gi,
+ isoRegex = /\d{4}.\d\d.\d\d(T(\d\d(.\d\d(.\d\d)?)?)?([\+\-]\d\d:?\d\d)?)?/,
+ isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
+ isoTimes = [
+ ['HH:mm:ss', /T\d\d:\d\d:\d\d/],
+ ['HH:mm', /T\d\d:\d\d/],
+ ['HH', /T\d\d/]
+ ],
+ timezoneParseRegex = /([\+\-]|\d\d)/gi,
+ VERSION = "1.4.0",
+ shortcuts = 'Month|Date|Hours|Minutes|Seconds|Milliseconds'.split('|');
+
+ // Moment prototype object
+ function Moment(date, isUTC) {
+ this._d = date;
+ this._isUTC = !!isUTC;
+ }
+
+ // left zero fill a number
+ // see http://jsperf.com/left-zero-filling for performance comparison
+ function leftZeroFill(number, targetLength) {
+ var output = number + '';
+ while (output.length < targetLength) {
+ output = '0' + output;
+ }
+ return output;
+ }
+
+ // helper function for _.addTime and _.subtractTime
+ function dateAddRemove(date, _input, adding, val) {
+ var isString = (typeof _input === 'string'),
+ input = isString ? {} : _input,
+ ms, d, M, currentDate;
+ if (isString && val) {
+ input[_input] = +val;
+ }
+ ms = (input.ms || input.milliseconds || 0) +
+ (input.s || input.seconds || 0) * 1e3 + // 1000
+ (input.m || input.minutes || 0) * 6e4 + // 1000 * 60
+ (input.h || input.hours || 0) * 36e5; // 1000 * 60 * 60
+ d = (input.d || input.days || 0) +
+ (input.w || input.weeks || 0) * 7;
+ M = (input.M || input.months || 0) +
+ (input.y || input.years || 0) * 12;
+ if (ms) {
+ date.setTime(+date + ms * adding);
+ }
+ if (d) {
+ date.setDate(date.getDate() + d * adding);
+ }
+ if (M) {
+ currentDate = date.getDate();
+ date.setDate(1);
+ date.setMonth(date.getMonth() + M * adding);
+ date.setDate(Math.min(new Date(date.getFullYear(), date.getMonth() + 1, 0).getDate(), currentDate));
+ }
+ return date;
+ }
+
+ // check if is an array
+ function isArray(input) {
+ return Object.prototype.toString.call(input) === '[object Array]';
+ }
+
+ // convert an array to a date.
+ // the array should mirror the parameters below
+ // note: all values past the year are optional and will default to the lowest possible value.
+ // [year, month, day , hour, minute, second, millisecond]
+ function dateFromArray(input) {
+ return new Date(input[0], input[1] || 0, input[2] || 1, input[3] || 0, input[4] || 0, input[5] || 0, input[6] || 0);
+ }
+
+ // format date using native date object
+ function formatMoment(m, inputString) {
+ var currentMonth = m.month(),
+ currentDate = m.date(),
+ currentYear = m.year(),
+ currentDay = m.day(),
+ currentHours = m.hours(),
+ currentMinutes = m.minutes(),
+ currentSeconds = m.seconds(),
+ currentZone = -m.zone(),
+ ordinal = moment.ordinal,
+ meridiem = moment.meridiem;
+ // check if the character is a format
+ // return formatted string or non string.
+ //
+ // uses switch/case instead of an object of named functions (like http://phpjs.org/functions/date:380)
+ // for minification and performance
+ // see http://jsperf.com/object-of-functions-vs-switch for performance comparison
+ function replaceFunction(input) {
+ // create a couple variables to be used later inside one of the cases.
+ var a, b;
+ switch (input) {
+ // MONTH
+ case 'M' :
+ return currentMonth + 1;
+ case 'Mo' :
+ return (currentMonth + 1) + ordinal(currentMonth + 1);
+ case 'MM' :
+ return leftZeroFill(currentMonth + 1, 2);
+ case 'MMM' :
+ return moment.monthsShort[currentMonth];
+ case 'MMMM' :
+ return moment.months[currentMonth];
+ // DAY OF MONTH
+ case 'D' :
+ return currentDate;
+ case 'Do' :
+ return currentDate + ordinal(currentDate);
+ case 'DD' :
+ return leftZeroFill(currentDate, 2);
+ // DAY OF YEAR
+ case 'DDD' :
+ a = new Date(currentYear, currentMonth, currentDate);
+ b = new Date(currentYear, 0, 1);
+ return ~~ (((a - b) / 864e5) + 1.5);
+ case 'DDDo' :
+ a = replaceFunction('DDD');
+ return a + ordinal(a);
+ case 'DDDD' :
+ return leftZeroFill(replaceFunction('DDD'), 3);
+ // WEEKDAY
+ case 'd' :
+ return currentDay;
+ case 'do' :
+ return currentDay + ordinal(currentDay);
+ case 'ddd' :
+ return moment.weekdaysShort[currentDay];
+ case 'dddd' :
+ return moment.weekdays[currentDay];
+ // WEEK OF YEAR
+ case 'w' :
+ a = new Date(currentYear, currentMonth, currentDate - currentDay + 5);
+ b = new Date(a.getFullYear(), 0, 4);
+ return ~~ ((a - b) / 864e5 / 7 + 1.5);
+ case 'wo' :
+ a = replaceFunction('w');
+ return a + ordinal(a);
+ case 'ww' :
+ return leftZeroFill(replaceFunction('w'), 2);
+ // YEAR
+ case 'YY' :
+ return leftZeroFill(currentYear % 100, 2);
+ case 'YYYY' :
+ return currentYear;
+ // AM / PM
+ case 'a' :
+ return currentHours > 11 ? meridiem.pm : meridiem.am;
+ case 'A' :
+ return currentHours > 11 ? meridiem.PM : meridiem.AM;
+ // 24 HOUR
+ case 'H' :
+ return currentHours;
+ case 'HH' :
+ return leftZeroFill(currentHours, 2);
+ // 12 HOUR
+ case 'h' :
+ return currentHours % 12 || 12;
+ case 'hh' :
+ return leftZeroFill(currentHours % 12 || 12, 2);
+ // MINUTE
+ case 'm' :
+ return currentMinutes;
+ case 'mm' :
+ return leftZeroFill(currentMinutes, 2);
+ // SECOND
+ case 's' :
+ return currentSeconds;
+ case 'ss' :
+ return leftZeroFill(currentSeconds, 2);
+ // TIMEZONE
+ case 'zz' :
+ // depreciating 'zz' fall through to 'z'
+ case 'z' :
+ return (m._d.toString().match(timezoneRegex) || [''])[0].replace(nonuppercaseLetters, '');
+ case 'Z' :
+ return (currentZone < 0 ? '-' : '+') + leftZeroFill(~~(Math.abs(currentZone) / 60), 2) + ':' + leftZeroFill(~~(Math.abs(currentZone) % 60), 2);
+ case 'ZZ' :
+ return (currentZone < 0 ? '-' : '+') + leftZeroFill(~~(10 * Math.abs(currentZone) / 6), 4);
+ // LONG DATES
+ case 'L' :
+ case 'LL' :
+ case 'LLL' :
+ case 'LLLL' :
+ case 'LT' :
+ return formatMoment(m, moment.longDateFormat[input]);
+ // DEFAULT
+ default :
+ return input.replace(/(^\[)|(\\)|\]$/g, "");
+ }
+ }
+ return inputString.replace(charactersToReplace, replaceFunction);
+ }
+
+ // date from string and format string
+ function makeDateFromStringAndFormat(string, format) {
+ var inArray = [0, 0, 1, 0, 0, 0, 0],
+ timezoneHours = 0,
+ timezoneMinutes = 0,
+ isUsingUTC = false,
+ inputParts = string.match(inputCharacters),
+ formatParts = format.match(tokenCharacters),
+ len = Math.min(inputParts.length, formatParts.length),
+ i,
+ isPm;
+
+ // function to convert string input to date
+ function addTime(format, input) {
+ var a;
+ switch (format) {
+ // MONTH
+ case 'M' :
+ // fall through to MM
+ case 'MM' :
+ inArray[1] = ~~input - 1;
+ break;
+ case 'MMM' :
+ // fall through to MMMM
+ case 'MMMM' :
+ for (a = 0; a < 12; a++) {
+ if (moment.monthsParse[a].test(input)) {
+ inArray[1] = a;
+ break;
+ }
+ }
+ break;
+ // DAY OF MONTH
+ case 'D' :
+ // fall through to DDDD
+ case 'DD' :
+ // fall through to DDDD
+ case 'DDD' :
+ // fall through to DDDD
+ case 'DDDD' :
+ inArray[2] = ~~input;
+ break;
+ // YEAR
+ case 'YY' :
+ input = ~~input;
+ inArray[0] = input + (input > 70 ? 1900 : 2000);
+ break;
+ case 'YYYY' :
+ inArray[0] = ~~Math.abs(input);
+ break;
+ // AM / PM
+ case 'a' :
+ // fall through to A
+ case 'A' :
+ isPm = (input.toLowerCase() === 'pm');
+ break;
+ // 24 HOUR
+ case 'H' :
+ // fall through to hh
+ case 'HH' :
+ // fall through to hh
+ case 'h' :
+ // fall through to hh
+ case 'hh' :
+ inArray[3] = ~~input;
+ break;
+ // MINUTE
+ case 'm' :
+ // fall through to mm
+ case 'mm' :
+ inArray[4] = ~~input;
+ break;
+ // SECOND
+ case 's' :
+ // fall through to ss
+ case 'ss' :
+ inArray[5] = ~~input;
+ break;
+ // TIMEZONE
+ case 'Z' :
+ // fall through to ZZ
+ case 'ZZ' :
+ isUsingUTC = true;
+ a = (input || '').match(timezoneParseRegex);
+ if (a && a[1]) {
+ timezoneHours = ~~a[1];
+ }
+ if (a && a[2]) {
+ timezoneMinutes = ~~a[2];
+ }
+ // reverse offsets
+ if (a && a[0] === '+') {
+ timezoneHours = -timezoneHours;
+ timezoneMinutes = -timezoneMinutes;
+ }
+ break;
+ }
+ }
+ for (i = 0; i < len; i++) {
+ addTime(formatParts[i], inputParts[i]);
+ }
+ // handle am pm
+ if (isPm && inArray[3] < 12) {
+ inArray[3] += 12;
+ }
+ // if is 12 am, change hours to 0
+ if (isPm === false && inArray[3] === 12) {
+ inArray[3] = 0;
+ }
+ // handle timezone
+ inArray[3] += timezoneHours;
+ inArray[4] += timezoneMinutes;
+ // return
+ return isUsingUTC ? new Date(Date.UTC.apply({}, inArray)) : dateFromArray(inArray);
+ }
+
+ // compare two arrays, return the number of differences
+ function compareArrays(array1, array2) {
+ var len = Math.min(array1.length, array2.length),
+ lengthDiff = Math.abs(array1.length - array2.length),
+ diffs = 0,
+ i;
+ for (i = 0; i < len; i++) {
+ if (~~array1[i] !== ~~array2[i]) {
+ diffs++;
+ }
+ }
+ return diffs + lengthDiff;
+ }
+
+ // date from string and array of format strings
+ function makeDateFromStringAndArray(string, formats) {
+ var output,
+ inputParts = string.match(inputCharacters),
+ scores = [],
+ scoreToBeat = 99,
+ i,
+ curDate,
+ curScore;
+ for (i = 0; i < formats.length; i++) {
+ curDate = makeDateFromStringAndFormat(string, formats[i]);
+ curScore = compareArrays(inputParts, formatMoment(new Moment(curDate), formats[i]).match(inputCharacters));
+ if (curScore < scoreToBeat) {
+ scoreToBeat = curScore;
+ output = curDate;
+ }
+ }
+ return output;
+ }
+
+ // date from iso format
+ function makeDateFromString(string) {
+ var format = 'YYYY-MM-DDT',
+ i;
+ if (isoRegex.exec(string)) {
+ for (i = 0; i < 3; i++) {
+ if (isoTimes[i][1].exec(string)) {
+ format += isoTimes[i][0];
+ break;
+ }
+ }
+ return makeDateFromStringAndFormat(string, format + 'Z');
+ }
+ return new Date(string);
+ }
+
+ // helper function for _date.from() and _date.fromNow()
+ function substituteTimeAgo(string, number, withoutSuffix) {
+ var rt = moment.relativeTime[string];
+ return (typeof rt === 'function') ?
+ rt(number || 1, !!withoutSuffix, string) :
+ rt.replace(/%d/i, number || 1);
+ }
+
+ function relativeTime(milliseconds, withoutSuffix) {
+ var seconds = round(Math.abs(milliseconds) / 1000),
+ minutes = round(seconds / 60),
+ hours = round(minutes / 60),
+ days = round(hours / 24),
+ years = round(days / 365),
+ args = seconds < 45 && ['s', seconds] ||
+ minutes === 1 && ['m'] ||
+ minutes < 45 && ['mm', minutes] ||
+ hours === 1 && ['h'] ||
+ hours < 22 && ['hh', hours] ||
+ days === 1 && ['d'] ||
+ days <= 25 && ['dd', days] ||
+ days <= 45 && ['M'] ||
+ days < 345 && ['MM', round(days / 30)] ||
+ years === 1 && ['y'] || ['yy', years];
+ args[2] = withoutSuffix;
+ return substituteTimeAgo.apply({}, args);
+ }
+
+ moment = function (input, format) {
+ if (input === null || input === '') {
+ return null;
+ }
+ var date,
+ matched;
+ // parse Moment object
+ if (input && input._d instanceof Date) {
+ date = new Date(+input._d);
+ // parse string and format
+ } else if (format) {
+ if (isArray(format)) {
+ date = makeDateFromStringAndArray(input, format);
+ } else {
+ date = makeDateFromStringAndFormat(input, format);
+ }
+ // evaluate it as a JSON-encoded date
+ } else {
+ matched = jsonRegex.exec(input);
+ date = input === undefined ? new Date() :
+ matched ? new Date(+matched[1]) :
+ input instanceof Date ? input :
+ isArray(input) ? dateFromArray(input) :
+ typeof input === 'string' ? makeDateFromString(input) :
+ new Date(input);
+ }
+ return new Moment(date);
+ };
+
+ // creating with utc
+ moment.utc = function (input, format) {
+ if (isArray(input)) {
+ return new Moment(new Date(Date.UTC.apply({}, input)), true);
+ }
+ return (format && input) ? moment(input + ' 0', format + ' Z').utc() : moment(input).utc();
+ };
+
+ // humanizeDuration
+ moment.humanizeDuration = function (num, type, withSuffix) {
+ var difference = +num,
+ rel = moment.relativeTime,
+ output;
+ switch (type) {
+ case "seconds" :
+ difference *= 1000; // 1000
+ break;
+ case "minutes" :
+ difference *= 60000; // 60 * 1000
+ break;
+ case "hours" :
+ difference *= 3600000; // 60 * 60 * 1000
+ break;
+ case "days" :
+ difference *= 86400000; // 24 * 60 * 60 * 1000
+ break;
+ case "weeks" :
+ difference *= 604800000; // 7 * 24 * 60 * 60 * 1000
+ break;
+ case "months" :
+ difference *= 2592000000; // 30 * 24 * 60 * 60 * 1000
+ break;
+ case "years" :
+ difference *= 31536000000; // 365 * 24 * 60 * 60 * 1000
+ break;
+ default :
+ withSuffix = !!type;
+ break;
+ }
+ output = relativeTime(difference, !withSuffix);
+ return withSuffix ? (difference <= 0 ? rel.past : rel.future).replace(/%s/i, output) : output;
+ };
+
+ // version number
+ moment.version = VERSION;
+
+ // default format
+ moment.defaultFormat = isoFormat;
+
+ // language switching and caching
+ moment.lang = function (key, values) {
+ var i,
+ param,
+ req,
+ parse = [];
+ if (values) {
+ for (i = 0; i < 12; i++) {
+ parse[i] = new RegExp('^' + values.months[i] + '|^' + values.monthsShort[i].replace('.', ''), 'i');
+ }
+ values.monthsParse = values.monthsParse || parse;
+ languages[key] = values;
+ }
+ if (languages[key]) {
+ for (i = 0; i < paramsToParse.length; i++) {
+ param = paramsToParse[i];
+ moment[param] = languages[key][param] || moment[param];
+ }
+ } else {
+ if (hasModule) {
+ req = require('./lang/' + key);
+ moment.lang(key, req);
+ }
+ }
+ };
+
+ // set default language
+ moment.lang('en', {
+ months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
+ monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
+ weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
+ weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
+ longDateFormat : {
+ LT : "h:mm A",
+ L : "MM/DD/YYYY",
+ LL : "MMMM D YYYY",
+ LLL : "MMMM D YYYY LT",
+ LLLL : "dddd, MMMM D YYYY LT"
+ },
+ meridiem : {
+ AM : 'AM',
+ am : 'am',
+ &
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