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diff --git a/bower_components/moment/src/lib/units/day-of-year.js b/bower_components/moment/src/lib/units/day-of-year.js
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+++ b/bower_components/moment/src/lib/units/day-of-year.js
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+import { addFormatToken } from '../format/format';
+import { addUnitAlias } from './aliases';
+import { addRegexToken, match3, match1to3 } from '../parse/regex';
+import { daysInYear } from './year';
+import { createUTCDate } from '../create/date-from-array';
+import { addParseToken } from '../parse/token';
+import toInt from '../utils/to-int';
+
+// FORMATTING
+
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+
+// ALIASES
+
+addUnitAlias('dayOfYear', 'DDD');
+
+// PARSING
+
+addRegexToken('DDD',  match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+    config._dayOfYear = toInt(input);
+});
+
+// HELPERS
+
+//http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+export function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
+    var d = createUTCDate(year, 0, 1).getUTCDay();
+    var daysToAdd;
+    var dayOfYear;
+
+    d = d === 0 ? 7 : d;
+    weekday = weekday != null ? weekday : firstDayOfWeek;
+    daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0);
+    dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;
+
+    return {
+        year      : dayOfYear > 0 ? year      : year - 1,
+        dayOfYear : dayOfYear > 0 ? dayOfYear : daysInYear(year - 1) + dayOfYear
+    };
+}
+
+// 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');
+}