diff --git a/Gemfile b/Gemfile
index f6d953c5..9bec3431 100644
--- a/Gemfile
+++ b/Gemfile
@@ -17,6 +17,7 @@ group :assets do
 end
 
 gem 'jquery-rails'
+gem 'bootstrap-datepicker-rails'
 
 
 gem 'mysql2'
diff --git a/Gemfile.lock b/Gemfile.lock
index 79296224..c10e145e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,6 +56,8 @@ GEM
       coderay (>= 1.0.0)
       erubis (>= 2.7.0)
     binding_of_caller (0.6.8)
+    bootstrap-datepicker-rails (1.1.1.1)
+      railties (>= 3.0)
     builder (3.0.4)
     bullet (4.3.0)
       uniform_notifier
@@ -261,6 +263,7 @@ DEPENDENCIES
   acts_as_versioned!
   better_errors
   binding_of_caller
+  bootstrap-datepicker-rails
   bullet
   capistrano (= 2.13.5)
   capistrano-ext
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 377d3b0a..cf650243 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -3,8 +3,9 @@
 //= require jquery_ujs
 //= require twitter/bootstrap
 //= require jquery.tokeninput
-//= require bootstrap-datepicker
-//= require bootstrap-datepicker.de
+//= require bootstrap-datepicker/core
+//= require bootstrap-datepicker/locales/bootstrap-datepicker.de
+//= require bootstrap-datepicker/locales/bootstrap-datepicker.nl
 //= require jquery.observe_field
 //= require rails.validations
 //= require_self
@@ -112,7 +113,7 @@ $(function() {
     });
 
     // Use bootstrap datepicker for dateinput
-    $('.datepicker').datepicker({format: 'yyyy-mm-dd', weekStart: 1, language: 'de'});
+    $('.datepicker').datepicker({format: 'yyyy-mm-dd', language: I18n.locale});
 });
 
 
diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
index 2b84d28d..bfd3da91 100644
--- a/app/assets/stylesheets/application.css
+++ b/app/assets/stylesheets/application.css
@@ -1,4 +1,5 @@
 /*
 *= require bootstrap_and_overrides
 *= require token-input-bootstrappy
-*/
\ No newline at end of file
+*= require bootstrap-datepicker
+*/
diff --git a/app/assets/stylesheets/bootstrap_and_overrides.css.less b/app/assets/stylesheets/bootstrap_and_overrides.css.less
index 52f2f108..58ac2122 100644
--- a/app/assets/stylesheets/bootstrap_and_overrides.css.less
+++ b/app/assets/stylesheets/bootstrap_and_overrides.css.less
@@ -31,10 +31,6 @@ body {
 // Example:
 // @linkColor: #ff0000;
 
-
-// Bootstrap datepicker
-@import "datepicker";
-
 // Custom styles
 
 // Fix empty dd tags in horizontal dl, see https://github.com/twitter/bootstrap/issues/4062
diff --git a/app/views/layouts/_header.html.haml b/app/views/layouts/_header.html.haml
index c3c16327..79a0ba56 100644
--- a/app/views/layouts/_header.html.haml
+++ b/app/views/layouts/_header.html.haml
@@ -22,5 +22,7 @@
       Javascripts
       \==================================================
     / Placed at the end of the document so the pages load faster
+    :javascript
+      I18n = {locale: '#{I18n.locale}'}
     = javascript_include_tag "application"
     = yield(:javascript)
diff --git a/vendor/assets/javascripts/bootstrap-datepicker.de.js b/vendor/assets/javascripts/bootstrap-datepicker.de.js
deleted file mode 100644
index ca0c33f8..00000000
--- a/vendor/assets/javascripts/bootstrap-datepicker.de.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * German translation for bootstrap-datepicker
- * Sam Zurcher <sam@orelias.ch>
- */
-;(function($){
-	$.fn.datepicker.dates['de'] = {
-		days: ["Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag", "Sonntag"],
-		daysShort: ["Son", "Mon", "Die", "Mit", "Don", "Fre", "Sam", "Son"],
-		daysMin: ["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"],
-		months: ["Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"],
-		monthsShort: ["Jan", "Feb", "Mär", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dez"],
-		today: "Heute"
-	};
-}(jQuery));
diff --git a/vendor/assets/javascripts/bootstrap-datepicker.js b/vendor/assets/javascripts/bootstrap-datepicker.js
deleted file mode 100644
index 378642cd..00000000
--- a/vendor/assets/javascripts/bootstrap-datepicker.js
+++ /dev/null
@@ -1,818 +0,0 @@
-/* =========================================================
- * bootstrap-datepicker.js
- * http://www.eyecon.ro/bootstrap-datepicker
- * =========================================================
- * Copyright 2012 Stefan Petre
- * Improvements by Andrew Rowls
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ========================================================= */
-
-!function( $ ) {
-
-	function UTCDate(){
-		return new Date(Date.UTC.apply(Date, arguments));
-	}
-	function UTCToday(){
-		var today = new Date();
-		return UTCDate(today.getUTCFullYear(), today.getUTCMonth(), today.getUTCDate());
-	}
-
-	// Picker object
-
-	var Datepicker = function(element, options) {
-		var that = this;
-
-		this.element = $(element);
-		this.language = options.language||this.element.data('date-language')||"en";
-		this.language = this.language in dates ? this.language : "en";
-		this.format = DPGlobal.parseFormat(options.format||this.element.data('date-format')||'mm/dd/yyyy');
-		this.picker = $(DPGlobal.template)
-							.appendTo('body')
-							.on({
-								click: $.proxy(this.click, this)
-							});
-		this.isInput = this.element.is('input');
-		this.component = this.element.is('.date') ? this.element.find('.add-on') : false;
-		this.hasInput = this.component && this.element.find('input').length;
-		if(this.component && this.component.length === 0)
-			this.component = false;
-
-		if (this.isInput) {
-			this.element.on({
-				focus: $.proxy(this.show, this),
-				keyup: $.proxy(this.update, this),
-				keydown: $.proxy(this.keydown, this)
-			});
-		} else {
-			if (this.component && this.hasInput){
-				// For components that are not readonly, allow keyboard nav
-				this.element.find('input').on({
-					focus: $.proxy(this.show, this),
-					keyup: $.proxy(this.update, this),
-					keydown: $.proxy(this.keydown, this)
-				});
-
-				this.component.on('click', $.proxy(this.show, this));
-			} else {
-				this.element.on('click', $.proxy(this.show, this));
-			}
-		}
-
-		$(document).on('mousedown', function (e) {
-			// Clicked outside the datepicker, hide it
-			if ($(e.target).closest('.datepicker').length == 0) {
-				that.hide();
-			}
-		});
-
-		this.autoclose = false;
-		if ('autoclose' in options) {
-			this.autoclose = options.autoclose;
-		} else if ('dateAutoclose' in this.element.data()) {
-			this.autoclose = this.element.data('date-autoclose');
-		}
-
-		this.keyboardNavigation = true;
-		if ('keyboardNavigation' in options) {
-			this.keyboardNavigation = options.keyboardNavigation;
-		} else if ('dateKeyboardNavigation' in this.element.data()) {
-			this.keyboardNavigation = this.element.data('date-keyboard-navigation');
-		}
-
-		switch(options.startView || this.element.data('date-start-view')){
-			case 2:
-			case 'decade':
-				this.viewMode = this.startViewMode = 2;
-				break;
-			case 1:
-			case 'year':
-				this.viewMode = this.startViewMode = 1;
-				break;
-			case 0:
-			case 'month':
-			default:
-				this.viewMode = this.startViewMode = 0;
-				break;
-		}
-
-		this.todayBtn = (options.todayBtn||this.element.data('date-today-btn')||false);
-		this.todayHighlight = (options.todayHighlight||this.element.data('date-today-highlight')||false);
-
-		this.weekStart = ((options.weekStart||this.element.data('date-weekstart')||dates[this.language].weekStart||0) % 7);
-		this.weekEnd = ((this.weekStart + 6) % 7);
-		this.startDate = -Infinity;
-		this.endDate = Infinity;
-		this.setStartDate(options.startDate||this.element.data('date-startdate'));
-		this.setEndDate(options.endDate||this.element.data('date-enddate'));
-		this.fillDow();
-		this.fillMonths();
-		this.update();
-		this.showMode();
-	};
-
-	Datepicker.prototype = {
-		constructor: Datepicker,
-
-		show: function(e) {
-			this.picker.show();
-			this.height = this.component ? this.component.outerHeight() : this.element.outerHeight();
-			this.update();
-			this.place();
-			$(window).on('resize', $.proxy(this.place, this));
-			if (e ) {
-				e.stopPropagation();
-				e.preventDefault();
-			}
-			this.element.trigger({
-				type: 'show',
-				date: this.date
-			});
-		},
-
-		hide: function(e){
-			this.picker.hide();
-			$(window).off('resize', this.place);
-			this.viewMode = this.startViewMode;
-			this.showMode();
-			if (!this.isInput) {
-				$(document).off('mousedown', this.hide);
-			}
-			if (e && e.currentTarget.value)
-				this.setValue();
-			this.element.trigger({
-				type: 'hide',
-				date: this.date
-			});
-		},
-
-		setValue: function() {
-			var formatted = DPGlobal.formatDate(this.date, this.format, this.language);
-			if (!this.isInput) {
-				if (this.component){
-					this.element.find('input').prop('value', formatted);
-				}
-				this.element.data('date', formatted);
-			} else {
-				this.element.prop('value', formatted);
-			}
-		},
-
-		setStartDate: function(startDate){
-			this.startDate = startDate||-Infinity;
-			if (this.startDate !== -Infinity) {
-				this.startDate = DPGlobal.parseDate(this.startDate, this.format, this.language);
-			}
-			this.update();
-			this.updateNavArrows();
-		},
-
-		setEndDate: function(endDate){
-			this.endDate = endDate||Infinity;
-			if (this.endDate !== Infinity) {
-				this.endDate = DPGlobal.parseDate(this.endDate, this.format, this.language);
-			}
-			this.update();
-			this.updateNavArrows();
-		},
-
-		place: function(){
-			var zIndex = parseInt(this.element.parents().filter(function() {
-							return $(this).css('z-index') != 'auto';
-						}).first().css('z-index'))+10;
-			var offset = this.component ? this.component.offset() : this.element.offset();
-			this.picker.css({
-				top: offset.top + this.height,
-				left: offset.left,
-				zIndex: zIndex
-			});
-		},
-
-		update: function(){
-			this.date = DPGlobal.parseDate(
-				this.isInput ? this.element.prop('value') : this.element.data('date') || this.element.find('input').prop('value'),
-				this.format, this.language
-			);
-			if (this.date < this.startDate) {
-				this.viewDate = new Date(this.startDate);
-			} else if (this.date > this.endDate) {
-				this.viewDate = new Date(this.endDate);
-			} else {
-				this.viewDate = new Date(this.date);
-			}
-			this.fill();
-		},
-
-		fillDow: function(){
-			var dowCnt = this.weekStart;
-			var html = '<tr>';
-			while (dowCnt < this.weekStart + 7) {
-				html += '<th class="dow">'+dates[this.language].daysMin[(dowCnt++)%7]+'</th>';
-			}
-			html += '</tr>';
-			this.picker.find('.datepicker-days thead').append(html);
-		},
-
-		fillMonths: function(){
-			var html = '';
-			var i = 0
-			while (i < 12) {
-				html += '<span class="month">'+dates[this.language].monthsShort[i++]+'</span>';
-			}
-			this.picker.find('.datepicker-months td').html(html);
-		},
-
-		fill: function() {
-			var d = new Date(this.viewDate),
-				year = d.getUTCFullYear(),
-				month = d.getUTCMonth(),
-				startYear = this.startDate !== -Infinity ? this.startDate.getUTCFullYear() : -Infinity,
-				startMonth = this.startDate !== -Infinity ? this.startDate.getUTCMonth() : -Infinity,
-				endYear = this.endDate !== Infinity ? this.endDate.getUTCFullYear() : Infinity,
-				endMonth = this.endDate !== Infinity ? this.endDate.getUTCMonth() : Infinity,
-				currentDate = this.date.valueOf(),
-				today = new Date();
-			this.picker.find('.datepicker-days thead th:eq(1)')
-						.text(dates[this.language].months[month]+' '+year);
-			this.picker.find('tfoot th.today')
-						.text(dates[this.language].today)
-						.toggle(this.todayBtn);
-			this.updateNavArrows();
-			this.fillMonths();
-			var prevMonth = UTCDate(year, month-1, 28,0,0,0,0),
-				day = DPGlobal.getDaysInMonth(prevMonth.getUTCFullYear(), prevMonth.getUTCMonth());
-			prevMonth.setUTCDate(day);
-			prevMonth.setUTCDate(day - (prevMonth.getUTCDay() - this.weekStart + 7)%7);
-			var nextMonth = new Date(prevMonth);
-			nextMonth.setUTCDate(nextMonth.getUTCDate() + 42);
-			nextMonth = nextMonth.valueOf();
-			var html = [];
-			var clsName;
-			while(prevMonth.valueOf() < nextMonth) {
-				if (prevMonth.getUTCDay() == this.weekStart) {
-					html.push('<tr>');
-				}
-				clsName = '';
-				if (prevMonth.getUTCFullYear() < year || (prevMonth.getUTCFullYear() == year && prevMonth.getUTCMonth() < month)) {
-					clsName += ' old';
-				} else if (prevMonth.getUTCFullYear() > year || (prevMonth.getUTCFullYear() == year && prevMonth.getUTCMonth() > month)) {
-					clsName += ' new';
-				}
-				// Compare internal UTC date with local today, not UTC today
-				if (this.todayHighlight &&
-					prevMonth.getUTCFullYear() == today.getFullYear() &&
-					prevMonth.getUTCMonth() == today.getMonth() &&
-					prevMonth.getUTCDate() == today.getDate()) {
-					clsName += ' today';
-				}
-				if (prevMonth.valueOf() == currentDate) {
-					clsName += ' active';
-				}
-				if (prevMonth.valueOf() < this.startDate || prevMonth.valueOf() > this.endDate) {
-					clsName += ' disabled';
-				}
-				html.push('<td class="day'+clsName+'">'+prevMonth.getUTCDate() + '</td>');
-				if (prevMonth.getUTCDay() == this.weekEnd) {
-					html.push('</tr>');
-				}
-				prevMonth.setUTCDate(prevMonth.getUTCDate()+1);
-			}
-			this.picker.find('.datepicker-days tbody').empty().append(html.join(''));
-			var currentYear = this.date.getUTCFullYear();
-
-			var months = this.picker.find('.datepicker-months')
-						.find('th:eq(1)')
-							.text(year)
-							.end()
-						.find('span').removeClass('active');
-			if (currentYear == year) {
-				months.eq(this.date.getUTCMonth()).addClass('active');
-			}
-			if (year < startYear || year > endYear) {
-				months.addClass('disabled');
-			}
-			if (year == startYear) {
-				months.slice(0, startMonth).addClass('disabled');
-			}
-			if (year == endYear) {
-				months.slice(endMonth+1).addClass('disabled');
-			}
-
-			html = '';
-			year = parseInt(year/10, 10) * 10;
-			var yearCont = this.picker.find('.datepicker-years')
-								.find('th:eq(1)')
-									.text(year + '-' + (year + 9))
-									.end()
-								.find('td');
-			year -= 1;
-			for (var i = -1; i < 11; i++) {
-				html += '<span class="year'+(i == -1 || i == 10 ? ' old' : '')+(currentYear == year ? ' active' : '')+(year < startYear || year > endYear ? ' disabled' : '')+'">'+year+'</span>';
-				year += 1;
-			}
-			yearCont.html(html);
-		},
-
-		updateNavArrows: function() {
-			var d = new Date(this.viewDate),
-				year = d.getUTCFullYear(),
-				month = d.getUTCMonth();
-			switch (this.viewMode) {
-				case 0:
-					if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear() && month <= this.startDate.getUTCMonth()) {
-						this.picker.find('.prev').css({visibility: 'hidden'});
-					} else {
-						this.picker.find('.prev').css({visibility: 'visible'});
-					}
-					if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear() && month >= this.endDate.getUTCMonth()) {
-						this.picker.find('.next').css({visibility: 'hidden'});
-					} else {
-						this.picker.find('.next').css({visibility: 'visible'});
-					}
-					break;
-				case 1:
-				case 2:
-					if (this.startDate !== -Infinity && year <= this.startDate.getUTCFullYear()) {
-						this.picker.find('.prev').css({visibility: 'hidden'});
-					} else {
-						this.picker.find('.prev').css({visibility: 'visible'});
-					}
-					if (this.endDate !== Infinity && year >= this.endDate.getUTCFullYear()) {
-						this.picker.find('.next').css({visibility: 'hidden'});
-					} else {
-						this.picker.find('.next').css({visibility: 'visible'});
-					}
-					break;
-			}
-		},
-
-		click: function(e) {
-			e.stopPropagation();
-			e.preventDefault();
-			var target = $(e.target).closest('span, td, th');
-			if (target.length == 1) {
-				switch(target[0].nodeName.toLowerCase()) {
-					case 'th':
-						switch(target[0].className) {
-							case 'switch':
-								this.showMode(1);
-								break;
-							case 'prev':
-							case 'next':
-								var dir = DPGlobal.modes[this.viewMode].navStep * (target[0].className == 'prev' ? -1 : 1);
-								switch(this.viewMode){
-									case 0:
-										this.viewDate = this.moveMonth(this.viewDate, dir);
-										break;
-									case 1:
-									case 2:
-										this.viewDate = this.moveYear(this.viewDate, dir);
-										break;
-								}
-								this.fill();
-								break;
-							case 'today':
-								var date = new Date();
-								date.setUTCHours(0);
-								date.setUTCMinutes(0);
-								date.setUTCSeconds(0);
-								date.setUTCMilliseconds(0);
-
-								this.showMode(-2);
-								var which = this.todayBtn == 'linked' ? null : 'view';
-								this._setDate(date, which);
-								break;
-						}
-						break;
-					case 'span':
-						if (!target.is('.disabled')) {
-							this.viewDate.setUTCDate(1);
-							if (target.is('.month')) {
-								var month = target.parent().find('span').index(target);
-								this.viewDate.setUTCMonth(month);
-								this.element.trigger({
-									type: 'changeMonth',
-									date: this.viewDate
-								});
-							} else {
-								var year = parseInt(target.text(), 10)||0;
-								this.viewDate.setUTCFullYear(year);
-								this.element.trigger({
-									type: 'changeYear',
-									date: this.viewDate
-								});
-							}
-							this.showMode(-1);
-							this.fill();
-						}
-						break;
-					case 'td':
-						if (target.is('.day') && !target.is('.disabled')){
-							var day = parseInt(target.text(), 10)||1;
-							var year = this.viewDate.getUTCFullYear(),
-								month = this.viewDate.getUTCMonth();
-							if (target.is('.old')) {
-								if (month == 0) {
-									month = 11;
-									year -= 1;
-								} else {
-									month -= 1;
-								}
-							} else if (target.is('.new')) {
-								if (month == 11) {
-									month = 0;
-									year += 1;
-								} else {
-									month += 1;
-								}
-							}
-							this._setDate(UTCDate(year, month, day,0,0,0,0));
-						}
-						break;
-				}
-			}
-		},
-
-		_setDate: function(date, which){
-			if (!which || which == 'date')
-				this.date = date;
-			if (!which || which  == 'view')
-				this.viewDate = date;
-			this.fill();
-			this.setValue();
-			this.element.trigger({
-				type: 'changeDate',
-				date: this.date
-			});
-			var element;
-			if (this.isInput) {
-				element = this.element;
-			} else if (this.component){
-				element = this.element.find('input');
-			}
-			if (element) {
-				element.change();
-				if (this.autoclose) {
-									this.hide();
-				}
-			}
-		},
-
-		moveMonth: function(date, dir){
-			if (!dir) return date;
-			var new_date = new Date(date.valueOf()),
-				day = new_date.getUTCDate(),
-				month = new_date.getUTCMonth(),
-				mag = Math.abs(dir),
-				new_month, test;
-			dir = dir > 0 ? 1 : -1;
-			if (mag == 1){
-				test = dir == -1
-					// If going back one month, make sure month is not current month
-					// (eg, Mar 31 -> Feb 31 == Feb 28, not Mar 02)
-					? function(){ return new_date.getUTCMonth() == month; }
-					// If going forward one month, make sure month is as expected
-					// (eg, Jan 31 -> Feb 31 == Feb 28, not Mar 02)
-					: function(){ return new_date.getUTCMonth() != new_month; };
-				new_month = month + dir;
-				new_date.setUTCMonth(new_month);
-				// Dec -> Jan (12) or Jan -> Dec (-1) -- limit expected date to 0-11
-				if (new_month < 0 || new_month > 11)
-					new_month = (new_month + 12) % 12;
-			} else {
-				// For magnitudes >1, move one month at a time...
-				for (var i=0; i<mag; i++)
-					// ...which might decrease the day (eg, Jan 31 to Feb 28, etc)...
-					new_date = this.moveMonth(new_date, dir);
-				// ...then reset the day, keeping it in the new month
-				new_month = new_date.getUTCMonth();
-				new_date.setUTCDate(day);
-				test = function(){ return new_month != new_date.getUTCMonth(); };
-			}
-			// Common date-resetting loop -- if date is beyond end of month, make it
-			// end of month
-			while (test()){
-				new_date.setUTCDate(--day);
-				new_date.setUTCMonth(new_month);
-			}
-			return new_date;
-		},
-
-		moveYear: function(date, dir){
-			return this.moveMonth(date, dir*12);
-		},
-
-		dateWithinRange: function(date){
-			return date >= this.startDate && date <= this.endDate;
-		},
-
-		keydown: function(e){
-			if (this.picker.is(':not(:visible)')){
-				if (e.keyCode == 27) // allow escape to hide and re-show picker
-					this.show();
-				return;
-			}
-			var dateChanged = false,
-				dir, day, month,
-				newDate, newViewDate;
-			switch(e.keyCode){
-				case 27: // escape
-					this.hide();
-					e.preventDefault();
-					break;
-				case 37: // left
-				case 39: // right
-					if (!this.keyboardNavigation) break;
-					dir = e.keyCode == 37 ? -1 : 1;
-					if (e.ctrlKey){
-						newDate = this.moveYear(this.date, dir);
-						newViewDate = this.moveYear(this.viewDate, dir);
-					} else if (e.shiftKey){
-						newDate = this.moveMonth(this.date, dir);
-						newViewDate = this.moveMonth(this.viewDate, dir);
-					} else {
-						newDate = new Date(this.date);
-						newDate.setUTCDate(this.date.getUTCDate() + dir);
-						newViewDate = new Date(this.viewDate);
-						newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir);
-					}
-					if (this.dateWithinRange(newDate)){
-						this.date = newDate;
-						this.viewDate = newViewDate;
-						this.setValue();
-						this.update();
-						e.preventDefault();
-						dateChanged = true;
-					}
-					break;
-				case 38: // up
-				case 40: // down
-					if (!this.keyboardNavigation) break;
-					dir = e.keyCode == 38 ? -1 : 1;
-					if (e.ctrlKey){
-						newDate = this.moveYear(this.date, dir);
-						newViewDate = this.moveYear(this.viewDate, dir);
-					} else if (e.shiftKey){
-						newDate = this.moveMonth(this.date, dir);
-						newViewDate = this.moveMonth(this.viewDate, dir);
-					} else {
-						newDate = new Date(this.date);
-						newDate.setUTCDate(this.date.getUTCDate() + dir * 7);
-						newViewDate = new Date(this.viewDate);
-						newViewDate.setUTCDate(this.viewDate.getUTCDate() + dir * 7);
-					}
-					if (this.dateWithinRange(newDate)){
-						this.date = newDate;
-						this.viewDate = newViewDate;
-						this.setValue();
-						this.update();
-						e.preventDefault();
-						dateChanged = true;
-					}
-					break;
-				case 13: // enter
-					this.hide();
-					e.preventDefault();
-					break;
-				case 9: // tab
-					this.hide();
-					break;
-			}
-			if (dateChanged){
-				this.element.trigger({
-					type: 'changeDate',
-					date: this.date
-				});
-				var element;
-				if (this.isInput) {
-					element = this.element;
-				} else if (this.component){
-					element = this.element.find('input');
-				}
-				if (element) {
-					element.change();
-				}
-			}
-		},
-
-		showMode: function(dir) {
-			if (dir) {
-				this.viewMode = Math.max(0, Math.min(2, this.viewMode + dir));
-			}
-			this.picker.find('>div').hide().filter('.datepicker-'+DPGlobal.modes[this.viewMode].clsName).show();
-			this.updateNavArrows();
-		}
-	};
-
-	$.fn.datepicker = function ( option ) {
-		var args = Array.apply(null, arguments);
-		args.shift();
-		return this.each(function () {
-			var $this = $(this),
-				data = $this.data('datepicker'),
-				options = typeof option == 'object' && option;
-			if (!data) {
-				$this.data('datepicker', (data = new Datepicker(this, $.extend({}, $.fn.datepicker.defaults,options))));
-			}
-			if (typeof option == 'string' && typeof data[option] == 'function') {
-				data[option].apply(data, args);
-			}
-		});
-	};
-
-	$.fn.datepicker.defaults = {
-	};
-	$.fn.datepicker.Constructor = Datepicker;
-	var dates = $.fn.datepicker.dates = {
-		en: {
-			days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"],
-			daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
-			daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"],
-			months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
-			monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
-			today: "Today"
-		}
-	}
-
-	var DPGlobal = {
-		modes: [
-			{
-				clsName: 'days',
-				navFnc: 'Month',
-				navStep: 1
-			},
-			{
-				clsName: 'months',
-				navFnc: 'FullYear',
-				navStep: 1
-			},
-			{
-				clsName: 'years',
-				navFnc: 'FullYear',
-				navStep: 10
-		}],
-		isLeapYear: function (year) {
-			return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0))
-		},
-		getDaysInMonth: function (year, month) {
-			return [31, (DPGlobal.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month]
-		},
-		validParts: /dd?|mm?|MM?|yy(?:yy)?/g,
-		nonpunctuation: /[^ -\/:-@\[-`{-~\t\n\r]+/g,
-		parseFormat: function(format){
-			// IE treats \0 as a string end in inputs (truncating the value),
-			// so it's a bad format delimiter, anyway
-			var separators = format.replace(this.validParts, '\0').split('\0'),
-				parts = format.match(this.validParts);
-			if (!separators || !separators.length || !parts || parts.length == 0){
-				throw new Error("Invalid date format.");
-			}
-			return {separators: separators, parts: parts};
-		},
-		parseDate: function(date, format, language) {
-			if (date instanceof Date) return date;
-			if (/^[-+]\d+[dmwy]([\s,]+[-+]\d+[dmwy])*$/.test(date)) {
-				var part_re = /([-+]\d+)([dmwy])/,
-					parts = date.match(/([-+]\d+)([dmwy])/g),
-					part, dir;
-				date = new Date();
-				for (var i=0; i<parts.length; i++) {
-					part = part_re.exec(parts[i]);
-					dir = parseInt(part[1]);
-					switch(part[2]){
-						case 'd':
-							date.setUTCDate(date.getUTCDate() + dir);
-							break;
-						case 'm':
-							date = Datepicker.prototype.moveMonth.call(Datepicker.prototype, date, dir);
-							break;
-						case 'w':
-							date.setUTCDate(date.getUTCDate() + dir * 7);
-							break;
-						case 'y':
-							date = Datepicker.prototype.moveYear.call(Datepicker.prototype, date, dir);
-							break;
-					}
-				}
-				return UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), 0, 0, 0);
-			}
-			var parts = date && date.match(this.nonpunctuation) || [],
-				date = new Date(),
-				parsed = {},
-				setters_order = ['yyyy', 'yy', 'M', 'MM', 'm', 'mm', 'd', 'dd'],
-				setters_map = {
-					yyyy: function(d,v){ return d.setUTCFullYear(v); },
-					yy: function(d,v){ return d.setUTCFullYear(2000+v); },
-					m: function(d,v){
-						v -= 1;
-						while (v<0) v += 12;
-						v %= 12;
-						d.setUTCMonth(v);
-						while (d.getUTCMonth() != v)
-							d.setUTCDate(d.getUTCDate()-1);
-						return d;
-					},
-					d: function(d,v){ return d.setUTCDate(v); }
-				},
-				val, filtered, part;
-			setters_map['M'] = setters_map['MM'] = setters_map['mm'] = setters_map['m'];
-			setters_map['dd'] = setters_map['d'];
-			date = UTCDate(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), 0, 0, 0);
-			if (parts.length == format.parts.length) {
-				for (var i=0, cnt = format.parts.length; i < cnt; i++) {
-					val = parseInt(parts[i], 10);
-					part = format.parts[i];
-					if (isNaN(val)) {
-						switch(part) {
-							case 'MM':
-								filtered = $(dates[language].months).filter(function(){
-									var m = this.slice(0, parts[i].length),
-										p = parts[i].slice(0, m.length);
-									return m == p;
-								});
-								val = $.inArray(filtered[0], dates[language].months) + 1;
-								break;
-							case 'M':
-								filtered = $(dates[language].monthsShort).filter(function(){
-									var m = this.slice(0, parts[i].length),
-										p = parts[i].slice(0, m.length);
-									return m == p;
-								});
-								val = $.inArray(filtered[0], dates[language].monthsShort) + 1;
-								break;
-						}
-					}
-					parsed[part] = val;
-				}
-				for (var i=0, s; i<setters_order.length; i++){
-					s = setters_order[i];
-					if (s in parsed)
-						setters_map[s](date, parsed[s])
-				}
-			}
-			return date;
-		},
-		formatDate: function(date, format, language){
-			var val = {
-				d: date.getUTCDate(),
-				m: date.getUTCMonth() + 1,
-				M: dates[language].monthsShort[date.getUTCMonth()],
-				MM: dates[language].months[date.getUTCMonth()],
-				yy: date.getUTCFullYear().toString().substring(2),
-				yyyy: date.getUTCFullYear()
-			};
-			val.dd = (val.d < 10 ? '0' : '') + val.d;
-			val.mm = (val.m < 10 ? '0' : '') + val.m;
-			var date = [],
-				seps = $.extend([], format.separators);
-			for (var i=0, cnt = format.parts.length; i < cnt; i++) {
-				if (seps.length)
-					date.push(seps.shift())
-				date.push(val[format.parts[i]]);
-			}
-			return date.join('');
-		},
-		headTemplate: '<thead>'+
-							'<tr>'+
-								'<th class="prev"><i class="icon-arrow-left"/></th>'+
-								'<th colspan="5" class="switch"></th>'+
-								'<th class="next"><i class="icon-arrow-right"/></th>'+
-							'</tr>'+
-						'</thead>',
-		contTemplate: '<tbody><tr><td colspan="7"></td></tr></tbody>',
-		footTemplate: '<tfoot><tr><th colspan="7" class="today"></th></tr></tfoot>'
-	};
-	DPGlobal.template = '<div class="datepicker dropdown-menu">'+
-							'<div class="datepicker-days">'+
-								'<table class=" table-condensed">'+
-									DPGlobal.headTemplate+
-									'<tbody></tbody>'+
-									DPGlobal.footTemplate+
-								'</table>'+
-							'</div>'+
-							'<div class="datepicker-months">'+
-								'<table class="table-condensed">'+
-									DPGlobal.headTemplate+
-									DPGlobal.contTemplate+
-									DPGlobal.footTemplate+
-								'</table>'+
-							'</div>'+
-							'<div class="datepicker-years">'+
-								'<table class="table-condensed">'+
-									DPGlobal.headTemplate+
-									DPGlobal.contTemplate+
-									DPGlobal.footTemplate+
-								'</table>'+
-							'</div>'+
-						'</div>';
-}( window.jQuery );