diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index d9c1d6641..ddbc1151b 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -1,3 +1,4 @@
+//= require hammer.min.js
 //= require jquery-1.11.1.min.js
 //= require jquery-ui-1.11.2.min.js
 //= require jquery.hotkeys.js
@@ -5,6 +6,7 @@
 //= require jquery-ui-autocomplete-custom.js
 //= require jquery.storageapi.js
 //= require jquery.dropdown.min.js
+//= require jquery.hammer.js
 //= require ugoira_player.js
 //= require stupidtable.js
 //= require rails.js
diff --git a/app/assets/javascripts/posts.js b/app/assets/javascripts/posts.js
index db73d22aa..4dd3cc0ee 100644
--- a/app/assets/javascripts/posts.js
+++ b/app/assets/javascripts/posts.js
@@ -13,6 +13,7 @@
 
     if ($("#c-posts").length && $("#a-index").length) {
       this.initialize_excerpt();
+      this.initialize_gestures();
     }
 
     if ($("#c-posts").length && $("#a-show").length) {
@@ -24,6 +25,7 @@
       this.initialize_post_image_resize_to_window_link();
       this.initialize_similar();
       this.initialize_replace_image_dialog();
+      this.initialize_gestures();
 
       if ((Danbooru.meta("always-resize-images") === "true") || ((Danbooru.Cookie.get("dm") != "1") && (window.innerWidth <= 660))) {
         $("#image-resize-to-window-link").click();
@@ -35,6 +37,38 @@
     }
   }
 
+  Danbooru.Post.initialize_gestures = function() {
+    var hasNext = $("a[rel~=next]").length > 0;
+    var hasPrev = $("a[rel~=prev]").length > 0;
+
+    if (hasNext) {
+      $("body").hammer().bind("panleft", function(e) {
+        var percentage = 100 * e.gesture.deltaX / window.innerWidth;
+        $("body").css({"transition-duration": "0.1s", "transform": "translateX(" + percentage + "%)"});
+      });
+    }
+
+    if (hasPrev) {
+      $("body").hammer().bind("panright", function(e) {
+        var percentage = 100 * e.gesture.deltaX / window.innerWidth;
+        $("body").css({"transition-duration": "0.1s", "transform": "translateX(" + percentage + "%)"});
+      });
+    }
+
+    $("body").hammer().bind("panend", function(e) {
+      var percentage = e.gesture.deltaX / window.innerWidth;
+      if (hasPrev && percentage > 0.4) {
+        $("body").css({"transition-timing-function": "ease", "transition-duration": "0.3s", "opacity": "0", "transform": "translateX(150%)"});
+        Danbooru.Post.nav_prev(e);
+      } else if (hasNext && percentage < -0.4) {
+        $("body").css({"transition-timing-function": "ease", "transition-duration": "0.3s", "opacity": "0", "transform": "translateX(-150%)"});
+        Danbooru.Post.nav_next(e);
+      } else {
+        $("body").css({"transition-timing-function": "ease", "transition-duration": "0.5s", "transform": "none"});
+      }
+    });
+  }
+
   Danbooru.Post.initialize_edit_dialog = function(e) {
     $("#open-edit-dialog").button().show().click(function(e) {
       $(window).scrollTop($("#image").offset().top);
@@ -133,8 +167,10 @@
       if (href) {
         location.href = href;
       }
+    } else if ($(".paginator a[rel~=prev]").length) {
+      location.href = $("a[rel~=prev]").attr("href");
     } else {
-      var href = $("#pool-nav a.active[rel=prev], #favgroup-nav a.active[rel=prev]").attr("href");
+      var href = $("#pool-nav a.active[rel~=prev], #favgroup-nav a.active[rel~=prev]").attr("href");
       if (href) {
         location.href = href;
       }
@@ -147,8 +183,10 @@
     if ($("#search-seq-nav").length) {
       var href = $("#search-seq-nav a[rel~=next]").attr("href");
       location.href = href;
+    } else if ($("a[rel~=next]").length) {
+      location.href = $("a[rel~=next]").attr("href");
     } else {
-      var href = $("#pool-nav a.active[rel=next], #favgroup-nav a.active[rel=next]").attr("href");
+      var href = $("#pool-nav a.active[rel~=next], #favgroup-nav a.active[rel~=next]").attr("href");
       if (href) {
         location.href = href;
       }
diff --git a/script/fixes/049_spam_1.rb b/script/fixes/049_spam_1.rb
index b74f9c743..9d7a5f955 100644
--- a/script/fixes/049_spam_1.rb
+++ b/script/fixes/049_spam_1.rb
@@ -48,7 +48,7 @@ end
 
 combined_spammers.each do |uid|
   unless Ban.where(user_id: uid).exists?
-    Ban.create(duration: 10000, reason: "Spam (automated ref f6147ace)", user_id: uid)
+    Ban.create!(duration: 10000, reason: "Spam (automated ref f6147ace)", user_id: uid)
     puts "banned #{uid}"
     sleep 1
   end
diff --git a/vendor/assets/javascripts/hammer.min.js b/vendor/assets/javascripts/hammer.min.js
index e6a0f7d38..edadee159 100644
--- a/vendor/assets/javascripts/hammer.min.js
+++ b/vendor/assets/javascripts/hammer.min.js
@@ -1,9 +1,7 @@
-/*! Hammer.JS - v1.1.0dev - 2014-04-12
- * http://eightmedia.github.io/hammer.js
+/*! Hammer.JS - v2.0.8 - 2016-04-23
+ * http://hammerjs.github.io/
  *
- * Copyright (c) 2014 Jorik Tangelder <j.tangelder@gmail.com>;
+ * Copyright (c) 2016 Jorik Tangelder;
  * Licensed under the MIT license */
-
-
-!function(a,b){"use strict";function c(){d.READY||(s.determineEventTypes(),r.each(d.gestures,function(a){u.register(a)}),s.onTouch(d.DOCUMENT,n,u.detect),s.onTouch(d.DOCUMENT,o,u.detect),d.READY=!0)}var d=function v(a,b){return new v.Instance(a,b||{})};d.VERSION="1.1.0dev",d.defaults={behavior:{userSelect:"none",touchAction:"none",touchCallout:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},d.DOCUMENT=a.document,d.HAS_POINTEREVENTS=a.navigator.pointerEnabled||a.navigator.msPointerEnabled,d.HAS_TOUCHEVENTS="ontouchstart"in a,d.CALCULATE_INTERVAL=50;var e={},f=d.DIRECTION_DOWN="down",g=d.DIRECTION_LEFT="left",h=d.DIRECTION_UP="up",i=d.DIRECTION_RIGHT="right",j=d.POINTER_MOUSE="mouse",k=d.POINTER_TOUCH="touch",l=d.POINTER_PEN="pen",m=d.EVENT_START="start",n=d.EVENT_MOVE="move",o=d.EVENT_END="end",p=d.EVENT_RELEASE="release",q=d.EVENT_TOUCH="touch";d.READY=!1,d.plugins=d.plugins||{},d.gestures=d.gestures||{};var r=d.utils={extend:function(a,c,d){for(var e in c)a[e]!==b&&d||"returnValue"==e||(a[e]=c[e]);return a},on:function(a,b,c){a.addEventListener(b,c,!1)},off:function(a,b,c){a.removeEventListener(b,c,!1)},each:function(a,c,d){var e,f;if("forEach"in a)a.forEach(c,d);else if(a.length!==b){for(e=0,f=a.length;f>e;e++)if(c.call(d,a[e],e,a)===!1)return}else for(e in a)if(a.hasOwnProperty(e)&&c.call(d,a[e],e,a)===!1)return},inStr:function(a,b){return a.indexOf(b)>-1},inArray:function(a,b){if(a.indexOf){var c=a.indexOf(b);return-1===c?!1:c}for(var d=0,e=a.length;e>d;d++)if(a[d]===b)return d;return!1},toArray:function(a){return Array.prototype.slice.call(a,0)},hasParent:function(a,b){for(;a;){if(a==b)return!0;a=a.parentNode}return!1},getCenter:function(a){var b=[],c=[],d=[],e=[],f=Math.min,g=Math.max;return 1===a.length?{pageX:a[0].pageX,pageY:a[0].pageY,clientX:a[0].clientX,clientY:a[0].clientY}:(r.each(a,function(a){b.push(a.pageX),c.push(a.pageY),d.push(a.clientX),e.push(a.clientY)}),{pageX:(f.apply(Math,b)+g.apply(Math,b))/2,pageY:(f.apply(Math,c)+g.apply(Math,c))/2,clientX:(f.apply(Math,d)+g.apply(Math,d))/2,clientY:(f.apply(Math,e)+g.apply(Math,e))/2})},getVelocity:function(a,b,c){return{x:Math.abs(b/a)||0,y:Math.abs(c/a)||0}},getAngle:function(a,b){var c=b.clientX-a.clientX,d=b.clientY-a.clientY;return 180*Math.atan2(d,c)/Math.PI},getDirection:function(a,b){var c=Math.abs(a.clientX-b.clientX),d=Math.abs(a.clientY-b.clientY);return c>=d?a.clientX-b.clientX>0?g:i:a.clientY-b.clientY>0?h:f},getDistance:function(a,b){var c=b.clientX-a.clientX,d=b.clientY-a.clientY;return Math.sqrt(c*c+d*d)},getScale:function(a,b){return a.length>=2&&b.length>=2?this.getDistance(b[0],b[1])/this.getDistance(a[0],a[1]):1},getRotation:function(a,b){return a.length>=2&&b.length>=2?this.getAngle(b[1],b[0])-this.getAngle(a[1],a[0]):0},isVertical:function(a){return a==h||a==f},toggleBehavior:function(a,b,c){if(b&&a&&a.style){r.each(["webkit","moz","Moz","ms","o",""],function(d){r.each(b,function(b,e){d&&(e=d+e.substring(0,1).toUpperCase()+e.substring(1)),e in a.style&&(a.style[e]=!c&&b)})});var d=function(){return!1};"none"==b.userSelect&&(a.onselectstart=!c&&d),"none"==b.userDrag&&(a.ondragstart=!c&&d)}}};d.Instance=function(a,b){var e=this;c(),this.element=a,this.enabled=!0,this.options=r.extend(r.extend({},d.defaults),b||{}),this.options.behavior&&r.toggleBehavior(this.element,this.options.behavior,!1),this.eventStartHandler=s.onTouch(a,m,function(a){e.enabled&&a.eventType==m?u.startDetect(e,a):a.eventType==q&&u.detect(a)}),this.eventHandlers=[]},d.Instance.prototype={on:function(a,b){var c=this;return s.on(c.element,a,b,function(a){c.eventHandlers.push({gesture:a,handler:b})}),c},off:function(a,b){var c=this;return s.off(c.element,a,b,function(a){var d=r.inArray({gesture:a,handler:b});d!==!1&&c.eventHandlers.splice(d,1)}),c},trigger:function(a,b){b||(b={});var c=d.DOCUMENT.createEvent("Event");c.initEvent(a,!0,!0),c.gesture=b;var e=this.element;return r.hasParent(b.target,e)&&(e=b.target),e.dispatchEvent(c),this},enable:function(a){return this.enabled=a,this},dispose:function(){var a,b;for(this.options.behavior&&r.toggleBehavior(this.element,this.options.behavior,!0),a=-1;b=this.eventHandlers[++a];)r.off(this.element,b.gesture,b.handler);return this.eventHandlers=[],s.off(this.element,e[m],this.eventStartHandler),null}};var s=d.event={prevent_mouseevents:!1,started:!1,should_detect:!1,on:function(a,b,c,d){var e=b.split(" ");r.each(e,function(b){r.on(a,b,c),d&&d(b)})},off:function(a,b,c,d){var e=b.split(" ");r.each(e,function(b){r.off(a,b,c),d&&d(b)})},onTouch:function(a,b,c){var f=this,g=function(e){var g,h=e.type.toLowerCase(),i=d.HAS_POINTEREVENTS,j=r.inStr(h,"mouse");j&&f.prevent_mouseevents||(j&&1===e.which?f.should_detect=!0:b!=m||j||(f.prevent_mouseevents=!0,f.should_detect=!0),i&&b!=o&&t.updatePointer(b,e),f.should_detect&&(g=f.doDetect.call(f,e,b,a,c)),g==o?(f.prevent_mouseevents=!1,f.should_detect=!1,t.reset()):i&&b==o&&t.updatePointer(b,e))};return this.on(a,e[b],g),g},doDetect:function(a,b,c,d){var e,f=this.getTouchList(a,b),g=f.length,h=b,i=g;b==m?e=q:b==o&&(e=p,i=f.length-(a.changedTouches?a.changedTouches.length:1)),i>0&&this.started&&(h=n),this.started=!0;var j=this.collectEventData(c,h,f,a);return b!=o&&d.call(u,j),e&&(j.changedLength=i,j.eventType=e,d.call(u,j),j.eventType=h,delete j.changedLength),h==o&&(d.call(u,j),this.started=!1),h},determineEventTypes:function(){var a;return a=d.HAS_POINTEREVENTS?["pointerdown MSPointerDown","pointermove MSPointerMove","pointerup pointercancel MSPointerUp MSPointerCancel"]:["touchstart mousedown","touchmove mousemove","touchend touchcancel mouseup"],e[m]=a[0],e[n]=a[1],e[o]=a[2],e},getTouchList:function(a,b){if(d.HAS_POINTEREVENTS)return t.getTouchList();if(a.touches){if(b==n)return a.touches;var c=[],e=[].concat(r.toArray(a.touches),r.toArray(a.changedTouches)),f=[];return r.each(e,function(a){r.inArray(c,a.identifier)===!1&&f.push(a),c.push(a.identifier)}),f}return a.identifier=1,[a]},collectEventData:function(a,b,c,d){var e=k;return(r.inStr(d.type,"mouse")||t.matchType(j,d))&&(e=j),{center:r.getCenter(c),timeStamp:Date.now(),target:d.target,touches:c,eventType:b,pointerType:e,srcEvent:d,preventDefault:function(){var a=this.srcEvent;a.preventManipulation&&a.preventManipulation(),a.preventDefault&&a.preventDefault()},stopPropagation:function(){this.srcEvent.stopPropagation()},stopDetect:function(){return u.stopDetect()}}}},t=d.PointerEvent={pointers:{},getTouchList:function(){var a=[];return r.each(this.pointers,function(b){a.push(b)}),a},updatePointer:function(a,b){a==o?delete this.pointers[b.pointerId]:(b.identifier=b.pointerId,this.pointers[b.pointerId]=b)},matchType:function(a,b){if(!b.pointerType)return!1;var c=b.pointerType,d={};return d[j]=c===(b.MSPOINTER_TYPE_MOUSE||j),d[k]=c===(b.MSPOINTER_TYPE_TOUCH||k),d[l]=c===(b.MSPOINTER_TYPE_PEN||l),d[a]},reset:function(){this.pointers={}}},u=d.detection={gestures:[],current:null,previous:null,stopped:!1,startDetect:function(a,b){this.current||(this.stopped=!1,this.current={inst:a,startEvent:r.extend({},b),lastEvent:!1,lastCalcEvent:!1,futureCalcEvent:!1,lastCalcData:{},name:""},this.detect(b))},detect:function(a){if(this.current&&!this.stopped){a=this.extendEventData(a);var b=this.current.inst,c=b.options;return r.each(this.gestures,function(d){return!this.stopped&&b.enabled&&c[d.name]&&d.handler.call(d,a,b)===!1?(this.stopDetect(),!1):void 0},this),this.current&&(this.current.lastEvent=a),a.eventType==o&&this.stopDetect(),a}},stopDetect:function(){this.previous=r.extend({},this.current),this.current=null,this.stopped=!0},getCalculatedData:function(a,b,c,e,f){var g=this.current,h=!1,i=g.lastCalcEvent,j=g.lastCalcData;i&&a.timeStamp-i.timeStamp>d.CALCULATE_INTERVAL&&(b=i.center,c=a.timeStamp-i.timeStamp,e=a.center.clientX-i.center.clientX,f=a.center.clientY-i.center.clientY,h=!0),(a.eventType==q||a.eventType==p)&&(g.futureCalcEvent=a),(!g.lastCalcEvent||h)&&(j.velocity=r.getVelocity(c,e,f),j.angle=r.getAngle(b,a.center),j.direction=r.getDirection(b,a.center),g.lastCalcEvent=g.futureCalcEvent||a,g.futureCalcEvent=a),a.velocityX=j.velocity.x,a.velocityY=j.velocity.y,a.angle=j.angle,a.direction=j.direction},extendEventData:function(a){var b=this.current,c=b.startEvent,d=b.lastEvent||c;(a.eventType==q||a.eventType==p)&&(c.touches=[],r.each(a.touches,function(a){c.touches.push(r.extend({},a))}));var e=a.timeStamp-c.timeStamp,f=a.center.clientX-c.center.clientX,g=a.center.clientY-c.center.clientY;return this.getCalculatedData(a,d.center,e,f,g),r.extend(a,{startEvent:c,deltaTime:e,deltaX:f,deltaY:g,distance:r.getDistance(c.center,a.center),scale:r.getScale(c.touches,a.touches),rotation:r.getRotation(c.touches,a.touches)}),a},register:function(a){var c=a.defaults||{};return c[a.name]===b&&(c[a.name]=!0),r.extend(d.defaults,c,!0),a.index=a.index||1e3,this.gestures.push(a),this.gestures.sort(function(a,b){return a.index<b.index?-1:a.index>b.index?1:0}),this.gestures}};!function(a){function b(b,d){var e=u.current;if(!(d.options.drag_max_touches>0&&b.touches.length>d.options.drag_max_touches))switch(b.eventType){case m:c=!1;break;case n:if(b.distance<d.options.drag_min_distance&&e.name!=a)return;var j=e.startEvent.center;if(e.name!=a&&(e.name=a,d.options.correct_for_drag_min_distance&&b.distance>0)){var k=Math.abs(d.options.drag_min_distance/b.distance);j.pageX+=b.deltaX*k,j.pageY+=b.deltaY*k,j.clientX+=b.deltaX*k,j.clientY+=b.deltaY*k,b=u.extendEventData(b)}(e.lastEvent.drag_locked_to_axis||d.options.drag_lock_to_axis&&d.options.drag_lock_min_distance<=b.distance)&&(b.drag_locked_to_axis=!0);var l=e.lastEvent.direction;b.drag_locked_to_axis&&l!==b.direction&&(b.direction=r.isVertical(l)?b.deltaY<0?h:f:b.deltaX<0?g:i),c||(d.trigger(a+"start",b),c=!0),d.trigger(a,b),d.trigger(a+b.direction,b);var q=r.isVertical(b.direction);(d.options.drag_block_vertical&&q||d.options.drag_block_horizontal&&!q)&&b.preventDefault();break;case p:c&&b.changedLength<=d.options.drag_max_touches&&(d.trigger(a+"end",b),c=!1);break;case o:c=!1}}var c=!1;d.gestures.Drag={name:a,index:50,handler:b,defaults:{drag_min_distance:10,correct_for_drag_min_distance:!0,drag_max_touches:1,drag_block_horizontal:!1,drag_block_vertical:!1,drag_lock_to_axis:!1,drag_lock_min_distance:25}}}("drag"),d.gestures.Gesture={name:"gesture",index:1337,handler:function(a,b){b.trigger(this.name,a)}},function(a){function b(b,d){var e=d.options,f=u.current;switch(b.eventType){case m:clearTimeout(c),f.name=a,c=setTimeout(function(){f&&f.name==a&&d.trigger(a,b)},e.hold_timeout);break;case n:b.distance>e.hold_threshold&&clearTimeout(c);break;case p:clearTimeout(c)}}var c;d.gestures.Hold={name:a,index:10,defaults:{hold_timeout:500,hold_threshold:2},handler:b}}("hold"),d.gestures.Release={name:"release",index:1/0,handler:function(a,b){a.eventType==p&&b.trigger(this.name,a)}},d.gestures.Swipe={name:"swipe",index:40,defaults:{swipe_min_touches:1,swipe_max_touches:1,swipe_velocity_x:.7,swipe_velocity_y:.6},handler:function(a,b){if(a.eventType==p){var c=a.touches.length,d=b.options;if(c<d.swipe_min_touches||c>d.swipe_max_touches)return;(a.velocityX>d.swipe_velocity_x||a.velocityY>d.swipe_velocity_y)&&(b.trigger(this.name,a),b.trigger(this.name+a.direction,a))}}},function(a){function b(b,d){var e,f,g=d.options,h=u.current,i=u.previous;switch(b.eventType){case m:c=!1;break;case n:c=c||b.distance>g.tap_max_distance;break;case o:"touchcancel"!=b.srcEvent.type&&b.deltaTime<g.tap_max_touchtime&&!c&&(e=i&&i.lastEvent&&b.timeStamp-i.lastEvent.timeStamp,f=!1,i&&i.name==a&&e&&e<g.doubletap_interval&&b.distance<g.doubletap_distance&&(d.trigger("doubletap",b),f=!0),(!f||g.tap_always)&&(h.name=a,d.trigger(h.name,b)))}}var c=!1;d.gestures.Tap={name:a,index:100,handler:b,defaults:{tap_max_touchtime:250,tap_max_distance:10,tap_always:!0,doubletap_distance:20,doubletap_interval:300}}}("tap"),d.gestures.Touch={name:"touch",index:-1/0,defaults:{prevent_default:!1,prevent_mouseevents:!1},handler:function(a,b){return b.options.prevent_mouseevents&&a.pointerType==j?void a.stopDetect():(b.options.prevent_default&&a.preventDefault(),void(a.eventType==q&&b.trigger("touch",a)))}},function(a){function b(b,d){switch(b.eventType){case m:c=!1;break;case n:if(b.touches.length<2)return;var e=Math.abs(1-b.scale),f=Math.abs(b.rotation);if(e<d.options.transform_min_scale&&f<d.options.transform_min_rotation)return;u.current.name=a,c||(d.trigger(a+"start",b),c=!0),d.trigger(a,b),f>d.options.transform_min_rotation&&d.trigger("rotate",b),e>d.options.transform_min_scale&&(d.trigger("pinch",b),d.trigger("pinch"+(b.scale<1?"in":"out"),b));break;case p:c&&b.changedLength<2&&(d.trigger(a+"end",b),c=!1)}}var c=!1;d.gestures.Transform={name:a,index:45,defaults:{transform_min_scale:.01,transform_min_rotation:1},handler:b}}("transform"),"function"==typeof define&&define.amd?define(function(){return d}):"undefined"!=typeof module&&module.exports?module.exports=d:a.Hammer=d}(window);
-//# sourceMappingURL=hammer.min.map
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c,d=this.recognizers,e=b.curRecognizer;(!e||e&&e.state&rb)&&(e=b.curRecognizer=null);for(var f=0;f<d.length;)c=d[f],b.stopped===vb||e&&c!=e&&!c.canRecognizeWith(e)?c.reset():c.recognize(a),!e&&c.state&(ob|pb|qb)&&(e=b.curRecognizer=c),f++}},get:function(a){if(a instanceof Y)return a;for(var b=this.recognizers,c=0;c<b.length;c++)if(b[c].options.event==a)return b[c];return null},add:function(a){if(f(a,"add",this))return this;var b=this.get(a.options.event);return b&&this.remove(b),this.recognizers.push(a),a.manager=this,this.touchAction.update(),a},remove:function(a){if(f(a,"remove",this))return this;if(a=this.get(a)){var b=this.recognizers,c=r(b,a);-1!==c&&(b.splice(c,1),this.touchAction.update())}return this},on:function(a,b){if(a!==d&&b!==d){var c=this.handlers;return g(q(a),function(a){c[a]=c[a]||[],c[a].push(b)}),this}},off:function(a,b){if(a!==d){var c=this.handlers;return g(q(a),function(a){b?c[a]&&c[a].splice(r(c[a],b),1):delete c[a]}),this}},emit:function(a,b){this.options.domEvents&&ka(a,b);var c=this.handlers[a]&&this.handlers[a].slice();if(c&&c.length){b.type=a,b.preventDefault=function(){b.srcEvent.preventDefault()};for(var d=0;d<c.length;)c[d](b),d++}},destroy:function(){this.element&&ja(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},la(ha,{INPUT_START:Ea,INPUT_MOVE:Fa,INPUT_END:Ga,INPUT_CANCEL:Ha,STATE_POSSIBLE:nb,STATE_BEGAN:ob,STATE_CHANGED:pb,STATE_ENDED:qb,STATE_RECOGNIZED:rb,STATE_CANCELLED:sb,STATE_FAILED:tb,DIRECTION_NONE:Ia,DIRECTION_LEFT:Ja,DIRECTION_RIGHT:Ka,DIRECTION_UP:La,DIRECTION_DOWN:Ma,DIRECTION_HORIZONTAL:Na,DIRECTION_VERTICAL:Oa,DIRECTION_ALL:Pa,Manager:ia,Input:x,TouchAction:V,TouchInput:P,MouseInput:L,PointerEventInput:M,TouchMouseInput:R,SingleTouchInput:N,Recognizer:Y,AttrRecognizer:aa,Tap:ga,Pan:ba,Swipe:fa,Pinch:ca,Rotate:ea,Press:da,on:m,off:n,each:g,merge:ta,extend:sa,assign:la,inherit:i,bindFn:j,prefixed:u});var wb="undefined"!=typeof a?a:"undefined"!=typeof self?self:{};wb.Hammer=ha,"function"==typeof define&&define.amd?define(function(){return ha}):"undefined"!=typeof module&&module.exports?module.exports=ha:a[c]=ha}(window,document,"Hammer");
+//# sourceMappingURL=hammer.min.js.map
\ No newline at end of file
diff --git a/vendor/assets/javascripts/jquery.hammer.js b/vendor/assets/javascripts/jquery.hammer.js
new file mode 100644
index 000000000..a812c7609
--- /dev/null
+++ b/vendor/assets/javascripts/jquery.hammer.js
@@ -0,0 +1,33 @@
+(function(factory) {
+    if (typeof define === 'function' && define.amd) {
+        define(['jquery', 'hammerjs'], factory);
+    } else if (typeof exports === 'object') {
+        factory(require('jquery'), require('hammerjs'));
+    } else {
+        factory(jQuery, Hammer);
+    }
+}(function($, Hammer) {
+    function hammerify(el, options) {
+        var $el = $(el);
+        if(!$el.data("hammer")) {
+            $el.data("hammer", new Hammer($el[0], options));
+        }
+    }
+
+    $.fn.hammer = function(options) {
+        return this.each(function() {
+            hammerify(this, options);
+        });
+    };
+
+    // extend the emit method to also trigger jQuery events
+    Hammer.Manager.prototype.emit = (function(originalEmit) {
+        return function(type, data) {
+            originalEmit.call(this, type, data);
+            $(this.element).trigger({
+                type: type,
+                gesture: data
+            });
+        };
+    })(Hammer.Manager.prototype.emit);
+}));
\ No newline at end of file
diff --git a/vendor/assets/javascripts/jquery.hammer.min.js b/vendor/assets/javascripts/jquery.hammer.min.js
deleted file mode 100644
index f080a0543..000000000
--- a/vendor/assets/javascripts/jquery.hammer.min.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*! jQuery plugin for Hammer.JS - v1.1.0dev - 2014-04-11
- * http://eightmedia.github.com/hammer.js
- *
- * Copyright (c) 2014 Jorik Tangelder <j.tangelder@gmail.com>;
- * Licensed under the MIT license */
-
-!function(a){"use strict";function b(a,b){Date.now||(Date.now=function(){return(new Date).getTime()}),a.utils.each(["on","off"],function(c){a.utils[c]=function(a,d,e){b(a)[c](d,function(a){var c=b.extend({},a.originalEvent,a);e.call(this,c)})}}),a.Instance.prototype.trigger=function(a,c){var d=b(this.element);return d.has(c.target).length&&(d=b(c.target)),d.trigger({type:a,gesture:c})},b.fn.hammer=function(c){return this.each(function(){var d=b(this),e=d.data("hammer");e?e&&c&&a.utils.extend(e.options,c):d.data("hammer",new a(this,c||{}))})}}"function"==typeof define&&define.amd?define(["hammerjs","jquery"],b):b(a.Hammer,a.jQuery||a.Zepto)}(window);
-//# sourceMappingURL=jquery.hammer.min.map
\ No newline at end of file