diff --git a/app/assets/javascripts/artists.js b/app/assets/javascripts/artists.js
index d6b1c4723..c86b9f4ca 100644
--- a/app/assets/javascripts/artists.js
+++ b/app/assets/javascripts/artists.js
@@ -1,12 +1,12 @@
 (function() {
   Danbooru.Artist = {};
-  
+
   Danbooru.Artist.initialize_all = function() {
     if ($("#c-artists").length) {
       Danbooru.Artist.initialize_check_name_link();
     }
   }
-  
+
   Danbooru.Artist.initialize_check_name_link = function() {
     $("#check-name-link").click(function(e) {
       var artist_name = $("#artist_name").val();
diff --git a/app/assets/javascripts/blacklists.js b/app/assets/javascripts/blacklists.js
index 62d57454b..198608d35 100644
--- a/app/assets/javascripts/blacklists.js
+++ b/app/assets/javascripts/blacklists.js
@@ -57,12 +57,12 @@
       }
     });
   }
-  
+
   Danbooru.Blacklist.update_sidebar = function() {
     if (this.blacklists.length > 0) {
       this.blacklists.unshift({"tags": "~all~", "hits": -1});
     }
-    
+
     $.each(this.blacklists, function(i, blacklist) {
       if (blacklist.hits === 0) {
         return;
@@ -71,7 +71,7 @@
       var item = $("<li/>");
       var link = $("<a/>");
       var count = $("<span/>");
-      
+
       if (blacklist.tags === "~all~") {
         link.html("All");
         link.click(Danbooru.Blacklist.toggle_all);
@@ -85,7 +85,7 @@
         item.append(" ");
         item.append(count);
       }
-      
+
       $("#blacklist-list").append(item);
     });
 
diff --git a/app/assets/javascripts/comments.js b/app/assets/javascripts/comments.js
index c4014a225..4ebd8e369 100644
--- a/app/assets/javascripts/comments.js
+++ b/app/assets/javascripts/comments.js
@@ -1,23 +1,23 @@
 (function() {
   Danbooru.Comment = {};
-  
+
   Danbooru.Comment.initialize_all = function() {
     if ($("#c-posts").length || $("#c-comments").length) {
       this.initialize_response_link();
       this.initialize_reply_links();
       this.initialize_expand_links();
     }
-    
+
     if ($("#c-posts").length && $("#a-show").length) {
       Danbooru.Comment.highlight_threshold_comments(Danbooru.meta("post-id"));
     }
   }
-  
+
   Danbooru.Comment.quote_message = function(data) {
     var stripped_body = data["body"].replace(/\[quote\](?:.|\n|\r)+?\[\/quote\](?:\r\n|\r|\n)*/gm, "");
     return "[quote]\n" + data["creator_name"] + " said:\n" + stripped_body + "\n[/quote]\n\n";
   }
-  
+
   Danbooru.Comment.quote = function(e) {
     $.get(
       "/comments/" + $(e.target).data('comment-id') + ".json",
@@ -36,11 +36,11 @@
     );
     e.preventDefault();
   }
-  
+
   Danbooru.Comment.initialize_reply_links = function() {
     $(".reply-link").click(Danbooru.Comment.quote);
   }
-  
+
   Danbooru.Comment.initialize_expand_links = function() {
     $(".comment-section form").hide();
     $(".comment-section input.expand-comment-response").click(function(e) {
@@ -50,7 +50,7 @@
       e.preventDefault();
     });
   }
-  
+
   Danbooru.Comment.initialize_response_link = function() {
     $("a.expand-comment-response").click(function(e) {
       $(e.target).hide();
@@ -59,10 +59,10 @@
       Danbooru.scroll_to($form);
       e.preventDefault();
     });
-    
+
     $("div.new-comment form").hide();
   }
-  
+
   Danbooru.Comment.highlight_threshold_comments = function(post_id) {
     var threshold = parseInt(Danbooru.meta("user-comment-threshold"));
     var articles = $("article.comment[data-post-id=" + post_id + "]");
@@ -73,7 +73,7 @@
       }
     })
   }
-  
+
   Danbooru.Comment.hide_threshold_comments = function(post_id) {
     var threshold = parseInt(Danbooru.meta("user-comment-threshold"));
     var articles = $("article.comment[data-post-id=" + post_id + "]");
diff --git a/app/assets/javascripts/common.js b/app/assets/javascripts/common.js
index c14356c7c..31b6ce685 100644
--- a/app/assets/javascripts/common.js
+++ b/app/assets/javascripts/common.js
@@ -2,14 +2,14 @@ $(function() {
   // Table striping
   $(".striped tbody tr:even").addClass("even");
   $(".striped tbody tr:odd").addClass("odd");
-  
+
   // Account notices
   $("#hide-sign-up-notice").click(function(e) {
     $("#sign-up-notice").hide();
     Danbooru.Cookie.put("hide_sign_up_notice", "1", 7);
     e.preventDefault();
   });
-  
+
   $("#hide-upgrade-account-notice").click(function(e) {
     $("#upgrade-account-notice").hide();
     Danbooru.Cookie.put('hide_upgrade_account_notice', '1', 7);
diff --git a/app/assets/javascripts/cookie.js b/app/assets/javascripts/cookie.js
index 0b5c2d2f1..aa06767df 100644
--- a/app/assets/javascripts/cookie.js
+++ b/app/assets/javascripts/cookie.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.Cookie = {};
-  
+
   Danbooru.Cookie.put = function(name, value, days) {
     if (days == null) {
       days = 365;
@@ -11,7 +11,7 @@
     var expires = "; expires=" + date.toGMTString();
     document.cookie = name + "=" + encodeURIComponent(value) + expires + "; path=/";
   }
-  
+
   Danbooru.Cookie.raw_get = function(name) {
     var nameEq = name + "=";
     var ca = document.cookie.split(";");
@@ -30,11 +30,11 @@
 
     return "";
   }
-  
+
   Danbooru.Cookie.get = function(name) {
     return this.unescape(this.raw_get(name));
   }
-  
+
   Danbooru.Cookie.remove = function(name) {
     this.put(name, "", -1);
   }
@@ -45,7 +45,7 @@
 
   Danbooru.Cookie.initialize = function() {
     var loc = location.href;
-    
+
     if (loc.match(/^http/)) {
       loc = loc.replace(/^https?:\/\/[^\/]+/, "")
     }
diff --git a/app/assets/javascripts/dtext.js b/app/assets/javascripts/dtext.js
index 9f38cd3c1..677472301 100644
--- a/app/assets/javascripts/dtext.js
+++ b/app/assets/javascripts/dtext.js
@@ -1,11 +1,11 @@
 (function() {
   Danbooru.Dtext = {};
-  
+
   Danbooru.Dtext.initialize_links = function() {
     $(".simple_form .dtext-preview").hide();
     $(".simple_form input[value=Preview]").click(Danbooru.Dtext.click_button);
   }
-  
+
   Danbooru.Dtext.call_preview = function(e, $button, $input, $preview) {
     $.ajax({
       type: "post",
@@ -20,18 +20,18 @@
       }
     });
   }
-  
+
   Danbooru.Dtext.call_edit = function(e, $button, $input, $preview) {
     $button.val("Preview");
     $preview.hide();
     $input.slideDown("fast");
   }
-  
+
   Danbooru.Dtext.click_button = function(e) {
     var $button = $(e.target);
     var $input = $("#" + $button.data("input-id"));
     var $preview = $("#" + $button.data("preview-id"));
-    
+
     if ($button.val().match(/preview/i)) {
       Danbooru.Dtext.call_preview(e, $button, $input, $preview);
     } else {
diff --git a/app/assets/javascripts/favorites.js b/app/assets/javascripts/favorites.js
index 4e23e7e1a..fb3703574 100644
--- a/app/assets/javascripts/favorites.js
+++ b/app/assets/javascripts/favorites.js
@@ -1,12 +1,12 @@
 (function() {
   Danbooru.Favorite = {};
-  
+
   Danbooru.Favorite.initialize_all = function() {
     if ($("#c-posts").length) {
       this.hide_or_show_add_to_favorites_link();
     }
   }
-  
+
   Danbooru.Favorite.hide_or_show_add_to_favorites_link = function() {
     var favorites = Danbooru.meta("favorites");
     var current_user_id = Danbooru.meta("current-user-id");
@@ -19,13 +19,13 @@
     if ((favorites != undefined) && (favorites.match(regexp))) {
       $("#add-to-favorites").hide();
     } else {
-      $("#remove-from-favorites").hide();      
+      $("#remove-from-favorites").hide();
     }
   }
-  
+
   Danbooru.Favorite.create = function(post_id) {
     Danbooru.Post.notice_update("inc");
-    
+
     $.ajax({
       type: "POST",
       url: "/favorites",
@@ -40,10 +40,10 @@
       }
     });
   }
-  
+
   Danbooru.Favorite.destroy = function(post_id) {
     Danbooru.Post.notice_update("inc");
-    
+
     $.ajax({
       type: "DELETE",
       url: "/favorites/" + post_id,
diff --git a/app/assets/javascripts/janitor_trials.js b/app/assets/javascripts/janitor_trials.js
index bf8c0aeb2..6c28fad1d 100644
--- a/app/assets/javascripts/janitor_trials.js
+++ b/app/assets/javascripts/janitor_trials.js
@@ -18,7 +18,7 @@
         });
 
         e.preventDefault();
-      }); 
+      });
     }
   }
 })();
diff --git a/app/assets/javascripts/layout.js b/app/assets/javascripts/layout.js
index 566149de2..79f4fcab6 100644
--- a/app/assets/javascripts/layout.js
+++ b/app/assets/javascripts/layout.js
@@ -1,11 +1,11 @@
 $(function() {
   var $sidebar = $("#sidebar");
   var $content = $("#content");
-  
+
   if (!$sidebar.length || !$content.length) {
     return;
   }
-  
+
   var sidebar_offset = $sidebar.offset().top + $sidebar.height();
   var content_offset = $content.offset().top + $content.height();
   var offset = null;
diff --git a/app/assets/javascripts/mod_queue.js b/app/assets/javascripts/mod_queue.js
index e3f2fd6fc..4c53eaa16 100644
--- a/app/assets/javascripts/mod_queue.js
+++ b/app/assets/javascripts/mod_queue.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.ModQueue = {};
-  
+
   Danbooru.ModQueue.initialize_approve_all_button = function() {
     $("#approve-all-button").click(function(e) {
       if (!confirm("Are you sure you want to approve every post on this page?")) {
@@ -11,7 +11,7 @@
       e.preventDefault();
     });
   }
-  
+
   Danbooru.ModQueue.initialize_hide_all_button = function() {
     $("#hide-all-button").click(function(e) {
       if (!confirm("Are you sure you want to hide every post on this page?")) {
@@ -22,7 +22,7 @@
       e.preventDefault();
     });
   }
-  
+
   Danbooru.ModQueue.initialize_hilights = function() {
     $.each($("article.post"), function(i, v) {
       var $post = $(v);
diff --git a/app/assets/javascripts/news_updates.js b/app/assets/javascripts/news_updates.js
index 9cba108c9..4b76c2b61 100644
--- a/app/assets/javascripts/news_updates.js
+++ b/app/assets/javascripts/news_updates.js
@@ -1,19 +1,19 @@
 (function() {
   Danbooru.NewsUpdate = {};
-  
+
   Danbooru.NewsUpdate.initialize = function() {
     var key = $("#news-updates").data("updated-at");
-    
+
     if (Danbooru.Cookie.get("news-ticker") === key) {
       $("#news-updates").hide();
     } else {
       $("#close-news-ticker-link").click(function(e) {
         $("#news-updates").hide();
         Danbooru.Cookie.put("news-ticker", key);
-        
+
         // need to reset the more link
-        $("#more-links").hide().offset({top: $("#site-map-link").offset().top + $("#site-map-link").height() + 10, left: $("#site-map-link").offset().left});  
-        
+        $("#more-links").hide().offset({top: $("#site-map-link").offset().top + $("#site-map-link").height() + 10, left: $("#site-map-link").offset().left});
+
         return false;
       });
     }
diff --git a/app/assets/javascripts/notes.js b/app/assets/javascripts/notes.js
index c42a58db2..3feb4f9e0 100644
--- a/app/assets/javascripts/notes.js
+++ b/app/assets/javascripts/notes.js
@@ -383,14 +383,14 @@ Danbooru.Note = {
 
   TranslationMode: {
     active: false,
-    
+
     start: function(e) {
       e.preventDefault();
 
       if (Danbooru.Note.TranslationMode.active) {
         return;
       }
-      
+
       Danbooru.Note.TranslationMode.active = true;
       $("#original-file-link").click();
       $("#image").one("click", Danbooru.Note.TranslationMode.create_note);
diff --git a/app/assets/javascripts/paginator.js b/app/assets/javascripts/paginator.js
index c9c0a294e..4f7988a22 100644
--- a/app/assets/javascripts/paginator.js
+++ b/app/assets/javascripts/paginator.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.Paginator = {};
-  
+
   Danbooru.Paginator.next_page = function() {
     var href = $(".paginator a[rel=next]").attr("href");
     if (href) {
diff --git a/app/assets/javascripts/pools.js b/app/assets/javascripts/pools.js
index 345532c84..832b4cab6 100644
--- a/app/assets/javascripts/pools.js
+++ b/app/assets/javascripts/pools.js
@@ -1,19 +1,19 @@
 (function() {
   Danbooru.Pool = {};
-  
+
   Danbooru.Pool.initialize_all = function() {
     if ($("#c-posts").length && $("#a-show").length) {
       this.initialize_add_to_pool_link();
     }
-    
+
     if ($("#c-pool-orders").length) {
       this.initialize_simple_edit();
     }
   }
-  
+
   Danbooru.Pool.initialize_add_to_pool_link = function() {
     $("#add-to-pool-dialog").dialog({autoOpen: false});
-    
+
     $("#c-pool-elements #a-new input[type=text]").autocomplete({
       source: function(req, resp) {
         $.getJSON(
@@ -25,24 +25,24 @@
       },
       minLength: 2,
     });
-    
+
     $("#pool").click(function(e) {
       e.preventDefault();
       $("#add-to-pool-dialog").dialog("open");
     });
-    
+
     $("#recent-pools li").click(function(e) {
       e.preventDefault();
       $("#pool_name").val($(this).html());
     });
   }
-  
+
   Danbooru.Pool.initialize_simple_edit = function() {
     $("#sortable").sortable({
       placeholder: "ui-state-placeholder"
     });
     $("#sortable").disableSelection();
-    
+
     $("#ordering-form").submit(function(e) {
       $.ajax({
         type: "put",
diff --git a/app/assets/javascripts/post_appeals.js b/app/assets/javascripts/post_appeals.js
index 9ef0e8df4..16d315097 100644
--- a/app/assets/javascripts/post_appeals.js
+++ b/app/assets/javascripts/post_appeals.js
@@ -1,22 +1,22 @@
 (function() {
   Danbooru.PostAppeal = {};
-  
+
   Danbooru.PostAppeal.initialize_all = function() {
     if ($("#c-posts").length && $("#a-show").length) {
       this.initialize_appeal();
       this.hide_or_show_appeal_link();
     }
   }
-  
+
   Danbooru.PostAppeal.hide_or_show_appeal_link = function() {
     if (Danbooru.meta("post-is-flagged") !== "true") {
       $("#appeal").hide();
     }
   }
-  
+
   Danbooru.PostAppeal.initialize_appeal = function() {
     $("#appeal-dialog").dialog({
-      autoOpen: false, 
+      autoOpen: false,
       width: 700,
       modal: true,
       buttons: {
diff --git a/app/assets/javascripts/post_flags.js b/app/assets/javascripts/post_flags.js
index 561d83a66..d8ea3b70d 100644
--- a/app/assets/javascripts/post_flags.js
+++ b/app/assets/javascripts/post_flags.js
@@ -1,22 +1,22 @@
 (function() {
   Danbooru.PostFlag = {};
-  
+
   Danbooru.PostFlag.initialize_all = function() {
     if ($("#c-posts").length && $("#a-show").length) {
       this.initialize_flag();
       this.hide_or_show_flag_link();
     }
   }
-  
+
   Danbooru.PostFlag.hide_or_show_flag_link = function() {
     if (Danbooru.meta("post-is-deleted") === "true") {
       $("#flag").hide();
     }
   }
-  
+
   Danbooru.PostFlag.initialize_flag = function() {
     $("#flag-dialog").dialog({
-      autoOpen: false, 
+      autoOpen: false,
       width: 700,
       modal: true,
       buttons: {
diff --git a/app/assets/javascripts/post_mode_menu.js b/app/assets/javascripts/post_mode_menu.js
index 02c87ef4d..1e6ecd098 100644
--- a/app/assets/javascripts/post_mode_menu.js
+++ b/app/assets/javascripts/post_mode_menu.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.PostModeMenu = {};
-  
+
   Danbooru.PostModeMenu.initialize = function() {
     if ($("#c-posts").length || $("#c-favorites").length || $("#c-pools").length) {
       this.initialize_selector();
@@ -9,7 +9,7 @@
       Danbooru.PostModeMenu.change();
     }
   }
-  
+
   Danbooru.PostModeMenu.initialize_selector = function() {
     if (Danbooru.Cookie.get("mode") === "") {
       Danbooru.Cookie.put("mode", "view");
@@ -20,18 +20,18 @@
 
     $("#mode-box select").change(Danbooru.PostModeMenu.change);
   }
-  
+
   Danbooru.PostModeMenu.initialize_preview_link = function() {
     $(".post-preview a").click(Danbooru.PostModeMenu.click);
   }
-  
+
   Danbooru.PostModeMenu.initialize_edit_form = function() {
     $("#quick-edit-div").hide();
     $("#quick-edit-form input[value=Cancel]").click(function(e) {
       $("#quick-edit-div").slideUp("fast");
       e.preventDefault();
     });
-    
+
     $("#quick-edit-form").submit(function(e) {
       $.ajax({
         type: "put",
@@ -47,11 +47,11 @@
           Danbooru.notice("Post #" + data.id + " updated");
         }
       });
-      
+
       e.preventDefault();
     });
   }
-  
+
   Danbooru.PostModeMenu.change = function(e) {
     $("#quick-edit-div").slideUp("fast");
     var s = $("#mode-box select").val();
@@ -62,11 +62,11 @@
     $body.removeClass();
     $body.addClass("mode-" + s);
     Danbooru.Cookie.put("mode", s, 1);
-    
+
     if (s === "edit-tag-script") {
       var script = Danbooru.Cookie.get("tag-script");
       script = prompt("Enter a tag script", script);
-    
+
       if (script) {
         Danbooru.Cookie.put("tag-script", script);
         $("#mode-box select").val("apply-tag-script");
@@ -77,18 +77,18 @@
       Danbooru.PostModeMenu.change(e);
     }
   }
-  
+
   Danbooru.PostModeMenu.open_edit = function(post_id) {
     var $post = $("#post_" + post_id);
     $("#quick-edit-div").slideDown("fast");
     $("#quick-edit-form").attr("action", "/posts/" + post_id + ".json");
     $("#post_tag_string").val($post.data("tags")).focus();
   }
-  
+
   Danbooru.PostModeMenu.click = function(e) {
     var s = $("#mode-box select").val();
     var post_id = $(e.target).closest("article").data("id");
-    
+
     if (s === "add-fav") {
       Danbooru.Favorite.create(post_id);
     } else if (s === "remove-fav") {
@@ -117,7 +117,7 @@
     } else {
       return;
     }
-    
+
     e.preventDefault();
   }
 })();
diff --git a/app/assets/javascripts/post_moderation.js b/app/assets/javascripts/post_moderation.js
index 655372d27..407609683 100644
--- a/app/assets/javascripts/post_moderation.js
+++ b/app/assets/javascripts/post_moderation.js
@@ -1,20 +1,20 @@
 (function() {
   Danbooru.PostModeration = {};
-  
+
   Danbooru.PostModeration.initialize_all = function() {
     if ($("#c-posts").length && $("#a-show").length) {
       this.hide_or_show_approve_and_disapprove_links();
       this.hide_or_show_delete_and_undelete_links();
     }
   }
- 
+
   Danbooru.PostModeration.hide_or_show_approve_and_disapprove_links = function() {
     if (Danbooru.meta("post-is-approvable") !== "true") {
       $("#approve").hide();
       $("#disapprove").hide();
     }
   }
-  
+
   Danbooru.PostModeration.hide_or_show_delete_and_undelete_links = function() {
     if (Danbooru.meta("post-is-deleted") === "true") {
       $("#delete").hide();
diff --git a/app/assets/javascripts/post_popular.js b/app/assets/javascripts/post_popular.js
index ab4cf3371..12715d294 100644
--- a/app/assets/javascripts/post_popular.js
+++ b/app/assets/javascripts/post_popular.js
@@ -9,7 +9,7 @@
       }
     }
   }
-  
+
   Danbooru.PostPopular.nav_next = function() {
     if ($("#popular-nav-links").length) {
       var href = $("#popular-nav-links a[rel=next]").attr("href");
diff --git a/app/assets/javascripts/posts.js b/app/assets/javascripts/posts.js
index c3ce93ab5..ae39995f0 100644
--- a/app/assets/javascripts/posts.js
+++ b/app/assets/javascripts/posts.js
@@ -29,7 +29,7 @@
       }
     }
   }
-  
+
   Danbooru.Post.initialize_similar = function() {
     $("#similar-button").click(function(e) {
       var old_source_name = $("#post_source").attr("name");
@@ -44,11 +44,11 @@
   		$("#post_source").attr("name", old_source_name);
   		$("#form").attr("target", "");
   		$("#form").attr("action", old_action);
-  		
+
   		e.preventDefault();
     });
   }
-  
+
   Danbooru.Post.nav_prev = function() {
     if ($("#search-seq-nav").length) {
       var href = $("#search-seq-nav a[rel=prev]").attr("href");
@@ -62,7 +62,7 @@
       }
     }
   }
-  
+
   Danbooru.Post.nav_next = function() {
     if ($("#search-seq-nav").length) {
       var href = $("#search-seq-nav a[rel=next]").attr("href");
@@ -74,7 +74,7 @@
       }
     }
   }
-  
+
   Danbooru.Post.nav_scroll_down = function() {
     var scroll_top = $(window).scrollTop() + ($(window).height() * 0.85);
     Danbooru.scroll_to(scroll_top);
@@ -316,7 +316,7 @@
       }
     });
   }
-  
+
   Danbooru.Post.approve = function(post_id) {
     $.ajax({
       type: "POST",
diff --git a/app/assets/javascripts/related_tag.js b/app/assets/javascripts/related_tag.js
index 5e64dfd24..cd8101665 100644
--- a/app/assets/javascripts/related_tag.js
+++ b/app/assets/javascripts/related_tag.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.RelatedTag = {};
-  
+
   Danbooru.RelatedTag.initialize_all = function() {
     if ($("#c-posts").length || $("#c-uploads").length) {
       this.initialize_buttons();
@@ -8,7 +8,7 @@
       $("#artist-tags-container").hide();
     }
   }
-  
+
   Danbooru.RelatedTag.initialize_buttons = function() {
     this.common_bind("#related-tags-button", "");
     this.common_bind("#related-artists-button", "artist");
@@ -22,7 +22,7 @@
       }
     }
   }
-  
+
   Danbooru.RelatedTag.common_bind = function(button_name, category) {
     $(button_name).click(function(e) {
       $("#related-tags").html("<em>Loading...</em>");
@@ -35,7 +35,7 @@
       e.preventDefault();
     });
   }
-  
+
   Danbooru.RelatedTag.current_tag = function() {
     // 1. abc def |  -> def
     // 2. abc def|   -> def
@@ -45,7 +45,7 @@
     // 6. ab|c def   -> abc
     // 7. |abc def   -> abc
     // 8. | abc def  -> abc   -- not supported by this code but a pretty rare case
-    
+
     var $field = $("#upload_tag_string,#post_tag_string");
     var string = $field.val().trim();
     var n = string.length;
@@ -55,7 +55,7 @@
     if ((a > 0) && (a < (n - 1)) && (string[a] !== " ") && (string[a - 1] === " ")) {
       // 4 is the only case where we need to scan forward. in all other cases we
       // can drag a backwards, and then drag b forwards.
-      
+
       while ((b < n) && (string[b] !== " ")) {
         b++;
       }
@@ -64,39 +64,39 @@
         a--;
         b--;
       }
-      
+
       while ((a > 0) && (string[a - 1] !== " ")) {
         a--;
         b--;
       }
-      
+
       while ((b < (n - 1)) && (string[b] !== " ")) {
         b++;
       }
     }
-    
+
     b++;
 		return string.slice(a, b);
   }
-  
+
   Danbooru.RelatedTag.process_response = function(data) {
     Danbooru.RelatedTag.recent_search = data;
     Danbooru.RelatedTag.build_all();
   }
-  
+
   Danbooru.RelatedTag.build_all = function() {
     if (Danbooru.RelatedTag.recent_search === null || Danbooru.RelatedTag.recent_search === undefined) {
       return;
     }
-    
+
     $("#related-tags").show();
-    
+
     var query = Danbooru.RelatedTag.recent_search.query;
     var related_tags = Danbooru.RelatedTag.recent_search.tags.sort();
     var wiki_page_tags = Danbooru.RelatedTag.recent_search.wiki_page_tags;
     var $dest = $("#related-tags");
     $dest.empty();
-    
+
     if (Danbooru.Cookie.get("recent_tags")) {
       $dest.append(Danbooru.RelatedTag.build_html("recent", Danbooru.RelatedTag.recent_tags()));
     }
@@ -108,7 +108,7 @@
       $dest.append(Danbooru.RelatedTag.build_html("wiki:" + query, wiki_page_tags));
     }
   }
-  
+
   Danbooru.RelatedTag.favorite_tags = function() {
     var string = Danbooru.meta("favorite-tags");
     if (string) {
@@ -119,7 +119,7 @@
       return [];
     }
   }
-  
+
   Danbooru.RelatedTag.recent_tags = function() {
     var string = Danbooru.Cookie.get("recent_tags");
     if (string && string.length) {
@@ -130,7 +130,7 @@
       return [];
     }
   }
-  
+
   Danbooru.RelatedTag.build_html = function(query, related_tags) {
     if (query === null || query === "") {
       return "";
@@ -146,7 +146,7 @@
         )
       )
     );
-    
+
     $.each(related_tags, function(i, tag) {
       var $link = $("<a/>");
       $link.html(tag[0].replace(/_/g, " "));
@@ -160,11 +160,11 @@
         $("<li/>").append($link)
       );
     });
-    
+
     $div.append($ul);
     return $div;
   }
-  
+
   Danbooru.RelatedTag.toggle_tag = function(e) {
     var $field = $("#upload_tag_string,#post_tag_string");
     var tags = $field.val().match(/\S+/g) || [];
@@ -180,7 +180,7 @@
     Danbooru.RelatedTag.build_all();
     e.preventDefault();
   }
-  
+
   Danbooru.RelatedTag.find_artist = function(e) {
     $("#artist-tags").html("<em>Loading...</em>");
     Danbooru.RelatedTag.recent_search = null;
@@ -188,12 +188,12 @@
     $.get("/artists.json", {"search[name]": url.val()}).success(Danbooru.RelatedTag.process_artist);
     e.preventDefault();
   }
-  
+
   Danbooru.RelatedTag.process_artist = function(data) {
     $("#artist-tags-container").show();
     var $dest = $("#artist-tags");
     $dest.empty();
-    
+
     if (data.length === 0) {
       $dest.html("No artists found");
       return;
@@ -201,7 +201,7 @@
       $dest.html("Too many matching artists found");
       return;
     }
-    
+
     $.each(data, function(i, json) {
       if (!json.other_names) {
         json.other_names = "";
diff --git a/app/assets/javascripts/sources.js b/app/assets/javascripts/sources.js
index 83eb0e40a..7f1f95328 100644
--- a/app/assets/javascripts/sources.js
+++ b/app/assets/javascripts/sources.js
@@ -1,6 +1,6 @@
 (function() {
   Danbooru.Sources = {};
-  
+
   Danbooru.Sources.get = function(url) {
     $.get("/sources.json", {
       url: url
diff --git a/app/assets/javascripts/tag_script.js b/app/assets/javascripts/tag_script.js
index 9df9b588d..f1a704035 100644
--- a/app/assets/javascripts/tag_script.js
+++ b/app/assets/javascripts/tag_script.js
@@ -4,7 +4,7 @@
   Danbooru.TagScript.parse = function(script) {
     return script.match(/\[.+?\]|\S+/g);
   }
-  
+
   Danbooru.TagScript.test = function(tags, predicate) {
     var split_pred = predicate.match(/\S+/g);
     var is_true = true;
@@ -46,7 +46,7 @@
     var commands = Danbooru.TagScript.parse(tag_script);
     var $post = $("#post_" + post_id);
     var old_tags = $post.data("tags");
-    
+
     $.each(commands, function(i, x) {
       var array = String($post.data("tags")).match(/\S+/g);
       $post.data("tags", Danbooru.TagScript.process(array, x).join(" "));
diff --git a/app/assets/javascripts/uploads.js b/app/assets/javascripts/uploads.js
index 04c077d69..373c822a2 100644
--- a/app/assets/javascripts/uploads.js
+++ b/app/assets/javascripts/uploads.js
@@ -1,11 +1,11 @@
 (function() {
   Danbooru.Upload = {};
-  
+
   Danbooru.Upload.initialize_all = function() {
     if ($("#c-uploads,#c-posts").length) {
       this.initialize_enter_on_tags();
     }
-    
+
     if ($("#c-uploads").length) {
       this.initialize_image();
       this.initialize_info();
@@ -15,7 +15,7 @@
       }
     }
   }
-  
+
   Danbooru.Upload.initialize_enter_on_tags = function() {
     $("#upload_tag_string,#post_tag_string").bind("keydown.return", function(e) {
       $("#form").trigger("submit");
@@ -41,11 +41,11 @@
   		$("#upload_file").attr("name", old_file_name);
   		$("#form").attr("target", "");
   		$("#form").attr("action", old_action);
-  		
+
   		e.preventDefault();
     });
   }
-  
+
   Danbooru.Upload.initialize_info = function() {
     $("#source-info ul").hide();
     $("#fetch-data").click(function(e) {
@@ -54,10 +54,10 @@
         $.each(data.tags, function(i, v) {
           tag_html += ('<a href="' + v[1] + '">' + v[0] + '</a> ');
         });
-        
+
         $("#source-artist").html('<a href="' + data.profile_url + '">' + data.artist_name + '</a>');
         $("#source-tags").html(tag_html);
-        
+
         var new_artist_link = '<a href="/artists/new?name=' + data.unique_id + '&other_names=' + data.artist_name + '&urls=' + encodeURIComponent(data.profile_url) + '+' + encodeURIComponent(data.image_url) + '">new</a>';
 
         if (data.danbooru_id) {
@@ -65,7 +65,7 @@
         } else {
           $("#source-record").html(new_artist_link);
         }
-        
+
         $("#source-info p").hide();
         $("#source-info ul").show();
       });
@@ -73,7 +73,7 @@
     });
     $("#fetch-data").trigger("click");
   }
-  
+
   Danbooru.Upload.initialize_image = function() {
     var $image = $("#image");
     if ($image.size() > 0) {
diff --git a/app/assets/javascripts/utility.js b/app/assets/javascripts/utility.js
index 44dfb526b..9125be284 100644
--- a/app/assets/javascripts/utility.js
+++ b/app/assets/javascripts/utility.js
@@ -2,7 +2,7 @@
   Danbooru.meta = function(key) {
     return $("meta[name=" + key + "]").attr("content");
   }
-  
+
   Danbooru.scroll_to = function(element) {
     var top = null;
     if (typeof(element) === "number") {
@@ -26,7 +26,7 @@
 
   Danbooru.is_subset = function(array, subarray) {
     var all = true;
-    
+
     $.each(subarray, function(i, val) {
       if ($.inArray(val, array) === -1) {
         all = false;
@@ -73,7 +73,7 @@
     });
     return filtered;
   }
-  
+
   $.fn.selectRange = function(start, end) {
     return this.each(function() {
       if (this.setSelectionRange) {
@@ -88,7 +88,7 @@
       }
     });
   };
-  
+
   $.fn.selectEnd = function(){
     this.selectRange(this.val().length, this.val().length);
     return this;