diff --git a/Dockerfile b/Dockerfile
index 7b7d5ac..0efa8ea 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,6 +22,8 @@ ENV HOST=0.0.0.0\
 
 USER node:node
 
+VOLUME /usr/src/app/data
+
 EXPOSE ${PORT}
 STOPSIGNAL SIGINT
 ENTRYPOINT [ "bash", "docker-entrypoint.sh" ]
diff --git a/README.md b/README.md
index 34fcab2..e0bb352 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 Test it in seconds : 
 
 ```bash
-docker run --rm -d -p 7777:7777 hastepad:0.5
+docker run --rm -d -p 7777:7777 mtudury/hastepad:0.6
 ```
 Open your browser and type url : http://127.0.0.1:7777/
 
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 352ee74..f870bee 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -2,7 +2,7 @@ version: '3.6'
 services:
   haste-server:
     build: .
-    image: hastepad:0.5
+    image: hastepad:0.6
     ports:
       - 7777:7777
     volumes:
diff --git a/static/application.css b/static/application.css
index 8bd3131..68b4fc4 100644
--- a/static/application.css
+++ b/static/application.css
@@ -133,6 +133,30 @@ textarea {
 	font-weight: normal;
 }
 
+#box4 ul {
+	margin-block-start: 3px;
+	margin-block-end: 3px;
+	padding-inline-start: 0;
+	background: #00222b;
+}
+
+#box4 li {
+	display: block;
+	font-family: monospace;
+}
+
+#box4 a {
+	display:block;
+	padding-left: 10px;
+	text-decoration: none;
+	color: #fff;
+}
+
+#box4 a:hover {
+	background: #173e48;
+	font-weight: bold;
+}
+
 #box2 .function.save { background-position: -5px top; }
 #box2 .function.enabled.save { background-position: -5px center; }
 #box2 .function.enabled.save:hover { background-position: -5px bottom; }
@@ -141,17 +165,21 @@ textarea {
 #box2 .function.enabled.new { background-position: -42px center; }
 #box2 .function.enabled.new:hover { background-position: -42px bottom; }
 
-#box2 .function.duplicate { background-position: -79px top; }
-#box2 .function.enabled.duplicate { background-position: -79px center; }
-#box2 .function.enabled.duplicate:hover { background-position: -79px bottom; }
+#box2 .function.edit { background-position: -79px top; }
+#box2 .function.enabled.edit { background-position: -79px center; }
+#box2 .function.enabled.edit:hover { background-position: -79px bottom; }
 
 #box2 .function.raw { background-position: -116px top; }
 #box2 .function.enabled.raw { background-position: -116px center; }
 #box2 .function.enabled.raw:hover { background-position: -116px bottom; }
 
-#box2 .function.twitter { background-position: -153px top; }
-#box2 .function.enabled.twitter { background-position: -153px center; }
-#box2 .function.enabled.twitter:hover { background-position: -153px bottom; }
+#box2 .function.duplicate { background-position: -153px top; }
+#box2 .function.enabled.duplicate { background-position: -153px center; }
+#box2 .function.enabled.duplicate:hover { background-position: -153px bottom; }
+
+#box2 .function.delete { background-position: -190px top; }
+#box2 .function.enabled.delete { background-position: -190px center; }
+#box2 .function.enabled.delete:hover { background-position: -190px bottom; }
 #box2 .button-picture{ border-width: 0; font-size: inherit; }
 
 #messages {
diff --git a/static/application.js b/static/application.js
index 1959d7c..ffe7dfc 100644
--- a/static/application.js
+++ b/static/application.js
@@ -86,6 +86,28 @@ haste_document.prototype.save = function(key, data, callback) {
   });
 };
 
+// Save this document to the server and lock it here
+haste_document.prototype.deleteDocument = function(key, callback) {
+  if (!this.locked) {
+    return false;
+  }
+  var _this = this;
+  $.ajax('/documents/' + key, {
+    type: 'delete',
+    success: function(res) {
+      callback(null, res);
+    },
+    error: function(res) {
+      try {
+        callback($.parseJSON(res.responseText));
+      }
+      catch (e) {
+        callback({message: 'Something went wrong!'});
+      }
+    }
+  });
+};
+
 // get a valid key from server
 haste_document.prototype.getkey = function(callback) {
   $.ajax('/key/', {
@@ -143,12 +165,12 @@ haste.prototype.lightKey = function() {
 
 // Show the full key
 haste.prototype.fullKey = function() {
-  this.configureKey(['new', 'duplicate', 'twitter', 'raw']);
+  this.configureKey(['new', 'duplicate', 'edit', 'raw', 'delete']);
 };
 
 // Show all the keys
 haste.prototype.allKey = function() {
-  this.configureKey(['new', 'save', 'duplicate', 'twitter', 'raw']);
+  this.configureKey(['new', 'save', 'duplicate', 'edit', 'raw', 'delete']);
 };
 
 // Set the key up for certain things to be enabled
@@ -323,7 +345,7 @@ haste.prototype.unlockDocument = function() {
   var _this = this;
   _this.$textarea.val(_this.$code.text()).show().focus();
   _this.$box.hide();
-  _this.allKey();
+  _this.lightKey();
   _this.removeLineNumbers();
   _this.doc.locked = false;
 };
@@ -378,16 +400,31 @@ haste.prototype.configureButtons = function() {
       }
     },
     {
-      $where: $('#box2 .twitter'),
+      $where: $('#box2 .edit'),
       label: 'Edit',
       shortcut: function(evt) {
-        return _this.options.twitter && _this.doc.locked && evt.shiftKey && evt.ctrlKey && evt.keyCode == 84;
+        return _this.doc.locked && evt.shiftKey && evt.ctrlKey && evt.keyCode == 84;
       },
       shortcutDescription: 'control + shift + t',
       action: function() {
-        //window.open('https://twitter.com/share?url=' + encodeURI(window.location.href));
         _this.unlockDocument();
       }
+    },
+    {
+      $where: $('#box2 .delete'),
+      label: 'Delete',
+      shortcut: function(evt) {
+        return false;
+      },
+      shortcutDescription: 'none',
+      action: function() {
+        _this.doc.deleteDocument(_this.getCurrentKey(), function () { 
+          _this.$box.html('');
+          _this.removeLineNumbers();
+          _this.showMessage("Deleted");
+          _this.updateList();
+        });
+      }
     }
   ];
   for (var i = 0; i < this.buttons.length; i++) {
@@ -422,8 +459,11 @@ haste.prototype.updateList = function () {
   _this.getList(function (lst) {
     if (lst) {
       var lis = "";
+      var cnt = 0;
       lst.forEach(function (file) {
-        lis+= '<li><a href="'+file+'">'+file+'</a></li>';
+        if (cnt < 150)
+          lis+= '<li><a href="'+file+'">'+file+'</a></li>';
+        cnt++;
       });
       $('#list').html(lis);
     }
@@ -461,7 +501,7 @@ haste.prototype.autosave = function() {
       });
       _this.doc.changed = false;
     }
-    window.setTimeout(cycle, 15000);  
+    window.setTimeout(cycle, 5000);  
   };
 
   window.setTimeout(cycle, 5000);
diff --git a/static/application.min.js b/static/application.min.js
index 4119164..d30d4cd 100644
--- a/static/application.min.js
+++ b/static/application.min.js
@@ -1 +1 @@
-var haste_document=function(){this.locked=!1};haste_document.prototype.htmlEscape=function(t){return t.replace(/&/g,"&amp;").replace(/>/g,"&gt;").replace(/</g,"&lt;").replace(/"/g,"&quot;")},haste_document.prototype.load=function(t,e,o){var n=this;$.ajax("/documents/"+t,{type:"get",dataType:"json",success:function(s){n.locked=!0,n.key=t,n.data=s.data;try{var i;i="txt"===o?{value:n.htmlEscape(s.data)}:o?hljs.highlight(o,s.data):hljs.highlightAuto(s.data)}catch(t){i=hljs.highlightAuto(s.data)}e({value:i.value,key:t,language:i.language||o,lineCount:s.data.split("\n").length})},error:function(){e(!1)}})},haste_document.prototype.save=function(t,e,o){if(this.locked)return!1;this.data=e;var n=this;$.ajax("/documents/"+t,{type:"post",data:e,dataType:"json",contentType:"text/plain; charset=utf-8",success:function(t){n.key=t.key;var s=hljs.highlightAuto(e);o(null,{value:s.value,key:t.key,language:s.language,lineCount:e.split("\n").length})},error:function(t){try{o($.parseJSON(t.responseText))}catch(t){o({message:"Something went wrong!"})}}})},haste_document.prototype.getkey=function(t){$.ajax("/key/",{type:"get",success:function(e){t(null,e)},error:function(e){try{t($.parseJSON(e.responseText))}catch(e){t({message:"Something went wrong!"})}}})};var haste=function(t,e){this.appName=t,this.$textarea=$("textarea"),this.$box=$("#box"),this.$code=$("#box code"),this.$linenos=$("#linenos"),this.options=e,this.configureShortcuts(),this.configureButtons(),e.twitter||$("#box2 .twitter").hide()};haste.prototype.setTitle=function(t){var e=t?this.appName+" - "+t:this.appName;document.title=e},haste.prototype.showMessage=function(t,e){var o=$('<li class="'+(e||"info")+'">'+t+"</li>");$("#messages").prepend(o),setTimeout(function(){o.slideUp("fast",function(){$(this).remove()})},3e3)},haste.prototype.lightKey=function(){this.configureKey(["new","save"])},haste.prototype.fullKey=function(){this.configureKey(["new","duplicate","twitter","raw"])},haste.prototype.allKey=function(){this.configureKey(["new","save","duplicate","twitter","raw"])},haste.prototype.configureKey=function(t){var e,o=0;$("#box2 .function").each(function(){for(e=$(this),o=0;o<t.length;o++)if(e.hasClass(t[o]))return e.addClass("enabled"),!0;e.removeClass("enabled")})},haste.prototype.getCurrentKey=function(){var t=window.location.pathname;return t="/"==t?null:t.substr(1)},haste.prototype.getList=function(t){$.ajax("/documents/",{type:"get",dataType:"json",success:function(e){t(e)},error:function(){t(!1)}})},haste.prototype.newDocument=function(t,e){var o=this,n=this.getCurrentKey(),s=function(t){window.history.pushState(null,o.appName,"/"+t),o.$box.hide(),o.doc=new haste_document,o.setTitle(),o.lightKey(),o.$textarea.val("").show("fast",function(){this.focus()}),o.removeLineNumbers(),e&&e(o.doc)};n&&!t?s(n):haste_document.prototype.getkey(function(t,e){s(e)}),o.updateList()},haste.extensionMap={rb:"ruby",py:"python",pl:"perl",php:"php",scala:"scala",go:"go",xml:"xml",html:"xml",htm:"xml",css:"css",js:"javascript",vbs:"vbscript",lua:"lua",pas:"delphi",java:"java",cpp:"cpp",cc:"cpp",m:"objectivec",vala:"vala",sql:"sql",sm:"smalltalk",lisp:"lisp",ini:"ini",diff:"diff",bash:"bash",sh:"bash",tex:"tex",erl:"erlang",hs:"haskell",md:"markdown",txt:"",coffee:"coffee",swift:"swift"},haste.prototype.lookupExtensionByType=function(t){for(var e in haste.extensionMap)if(haste.extensionMap[e]===t)return e;return t},haste.prototype.lookupTypeByExtension=function(t){return haste.extensionMap[t]||t},haste.prototype.addLineNumbers=function(t){for(var e="",o=0;o<t;o++)e+=(o+1).toString()+"<br/>";$("#linenos").html(e)},haste.prototype.removeLineNumbers=function(){$("#linenos").html("&gt;")},haste.prototype.loadDocument=function(t){var e=t.split(".",2),o=this;o.doc=new haste_document,o.doc.load(t,function(t){t?(o.$code.html(t.value),o.setTitle(t.key),o.fullKey(),o.$textarea.val("").hide(),o.$box.show().focus(),o.addLineNumbers(t.lineCount)):o.newDocument()},this.lookupTypeByExtension(e[1])),this.updateList()},haste.prototype.duplicateDocument=function(){var t=this;if(t.doc.locked){var e=t.doc.data;t.newDocument(!0,function(){t.$textarea.val(e)})}},haste.prototype.lockDocument=function(){var t=this;this.doc.save(this.getCurrentKey(),this.$textarea.val(),function(e,o){e?t.showMessage(e.message,"error"):o&&(t.doc.locked=!0,t.$code.html(o.value),t.setTitle(o.key),t.fullKey(),t.$textarea.val("").hide(),t.$box.show().focus(),t.addLineNumbers(o.lineCount))})},haste.prototype.unlockDocument=function(){var t=this;t.$textarea.val(t.$code.text()).show().focus(),t.$box.hide(),t.allKey(),t.removeLineNumbers(),t.doc.locked=!1},haste.prototype.configureButtons=function(){var t=this;this.buttons=[{$where:$("#box2 .save"),label:"Save",shortcutDescription:"control + s",shortcut:function(t){return t.ctrlKey&&83===t.keyCode},action:function(){""!==t.$textarea.val().replace(/^\s+|\s+$/g,"")&&t.lockDocument()}},{$where:$("#box2 .new"),label:"New",shortcut:function(t){return t.ctrlKey&&78===t.keyCode},shortcutDescription:"control + n",action:function(){t.newDocument(!0)}},{$where:$("#box2 .duplicate"),label:"Duplicate & Edit",shortcut:function(e){return t.doc.locked&&e.ctrlKey&&68===e.keyCode},shortcutDescription:"control + d",action:function(){t.duplicateDocument()}},{$where:$("#box2 .raw"),label:"Just Text",shortcut:function(t){return t.ctrlKey&&t.shiftKey&&82===t.keyCode},shortcutDescription:"control + shift + r",action:function(){window.location.href="/raw/"+t.doc.key}},{$where:$("#box2 .twitter"),label:"Edit",shortcut:function(e){return t.options.twitter&&t.doc.locked&&e.shiftKey&&e.ctrlKey&&84==e.keyCode},shortcutDescription:"control + shift + t",action:function(){t.unlockDocument()}}];for(var e=0;e<this.buttons.length;e++)this.configureButton(this.buttons[e])},haste.prototype.configureButton=function(t){t.$where.click(function(e){e.preventDefault(),!t.clickDisabled&&$(this).hasClass("enabled")&&t.action()}),t.$where.mouseenter(function(){$("#box3 .label").text(t.label),$("#box3 .shortcut").text(t.shortcutDescription||""),$("#box3").show(),$(this).append($("#pointer").remove().show())}),t.$where.mouseleave(function(){$("#box3").hide(),$("#pointer").hide()})},haste.prototype.updateList=function(){this.getList(function(t){if(t){var e="";t.forEach(function(t){e+='<li><a href="'+t+'">'+t+"</a></li>"}),$("#list").html(e)}})},haste.prototype.configureShortcuts=function(){var t=this;$(document.body).keydown(function(e){for(var o,n=0;n<t.buttons.length;n++)if((o=t.buttons[n]).shortcut&&o.shortcut(e))return e.preventDefault(),void o.action()})},haste.prototype.autosave=function(){var t=this;t.$textarea.on("keydown",function(){t.doc.changed=!0});var e=function(){t.doc&&!t.doc.locked&&t.doc.changed&&(t.doc.save(t.getCurrentKey(),t.$textarea.val(),function(e,o){e&&t.showMessage("Error "+e)}),t.doc.changed=!1),window.setTimeout(e,15e3)};window.setTimeout(e,5e3)},$(function(){$("textarea").keydown(function(t){if(9===t.keyCode){t.preventDefault();if(document.selection)this.focus(),document.selection.createRange().text="  ",this.focus();else if(this.selectionStart||"0"==this.selectionStart){var e=this.selectionStart,o=this.selectionEnd,n=this.scrollTop;this.value=this.value.substring(0,e)+"  "+this.value.substring(o,this.value.length),this.focus(),this.selectionStart=e+"  ".length,this.selectionEnd=e+"  ".length,this.scrollTop=n}else this.value+="  ",this.focus()}})});
\ No newline at end of file
+var haste_document=function(){this.locked=!1};haste_document.prototype.htmlEscape=function(t){return t.replace(/&/g,"&amp;").replace(/>/g,"&gt;").replace(/</g,"&lt;").replace(/"/g,"&quot;")},haste_document.prototype.load=function(t,e,o){var n=this;$.ajax("/documents/"+t,{type:"get",dataType:"json",success:function(s){n.locked=!0,n.key=t,n.data=s.data;try{var i;i="txt"===o?{value:n.htmlEscape(s.data)}:o?hljs.highlight(o,s.data):hljs.highlightAuto(s.data)}catch(t){i=hljs.highlightAuto(s.data)}e({value:i.value,key:t,language:i.language||o,lineCount:s.data.split("\n").length})},error:function(){e(!1)}})},haste_document.prototype.save=function(t,e,o){if(this.locked)return!1;this.data=e;var n=this;$.ajax("/documents/"+t,{type:"post",data:e,dataType:"json",contentType:"text/plain; charset=utf-8",success:function(t){n.key=t.key;var s=hljs.highlightAuto(e);o(null,{value:s.value,key:t.key,language:s.language,lineCount:e.split("\n").length})},error:function(t){try{o($.parseJSON(t.responseText))}catch(t){o({message:"Something went wrong!"})}}})},haste_document.prototype.deleteDocument=function(t,e){if(!this.locked)return!1;$.ajax("/documents/"+t,{type:"delete",success:function(t){e(null,t)},error:function(t){try{e($.parseJSON(t.responseText))}catch(t){e({message:"Something went wrong!"})}}})},haste_document.prototype.getkey=function(t){$.ajax("/key/",{type:"get",success:function(e){t(null,e)},error:function(e){try{t($.parseJSON(e.responseText))}catch(e){t({message:"Something went wrong!"})}}})};var haste=function(t,e){this.appName=t,this.$textarea=$("textarea"),this.$box=$("#box"),this.$code=$("#box code"),this.$linenos=$("#linenos"),this.options=e,this.configureShortcuts(),this.configureButtons(),e.twitter||$("#box2 .twitter").hide()};haste.prototype.setTitle=function(t){var e=t?this.appName+" - "+t:this.appName;document.title=e},haste.prototype.showMessage=function(t,e){var o=$('<li class="'+(e||"info")+'">'+t+"</li>");$("#messages").prepend(o),setTimeout(function(){o.slideUp("fast",function(){$(this).remove()})},3e3)},haste.prototype.lightKey=function(){this.configureKey(["new","save"])},haste.prototype.fullKey=function(){this.configureKey(["new","duplicate","edit","raw","delete"])},haste.prototype.allKey=function(){this.configureKey(["new","save","duplicate","edit","raw","delete"])},haste.prototype.configureKey=function(t){var e,o=0;$("#box2 .function").each(function(){for(e=$(this),o=0;o<t.length;o++)if(e.hasClass(t[o]))return e.addClass("enabled"),!0;e.removeClass("enabled")})},haste.prototype.getCurrentKey=function(){var t=window.location.pathname;return t="/"==t?null:t.substr(1)},haste.prototype.getList=function(t){$.ajax("/documents/",{type:"get",dataType:"json",success:function(e){t(e)},error:function(){t(!1)}})},haste.prototype.newDocument=function(t,e){var o=this,n=this.getCurrentKey(),s=function(t){window.history.pushState(null,o.appName,"/"+t),o.$box.hide(),o.doc=new haste_document,o.setTitle(),o.lightKey(),o.$textarea.val("").show("fast",function(){this.focus()}),o.removeLineNumbers(),e&&e(o.doc)};n&&!t?s(n):haste_document.prototype.getkey(function(t,e){s(e)}),o.updateList()},haste.extensionMap={rb:"ruby",py:"python",pl:"perl",php:"php",scala:"scala",go:"go",xml:"xml",html:"xml",htm:"xml",css:"css",js:"javascript",vbs:"vbscript",lua:"lua",pas:"delphi",java:"java",cpp:"cpp",cc:"cpp",m:"objectivec",vala:"vala",sql:"sql",sm:"smalltalk",lisp:"lisp",ini:"ini",diff:"diff",bash:"bash",sh:"bash",tex:"tex",erl:"erlang",hs:"haskell",md:"markdown",txt:"",coffee:"coffee",swift:"swift"},haste.prototype.lookupExtensionByType=function(t){for(var e in haste.extensionMap)if(haste.extensionMap[e]===t)return e;return t},haste.prototype.lookupTypeByExtension=function(t){return haste.extensionMap[t]||t},haste.prototype.addLineNumbers=function(t){for(var e="",o=0;o<t;o++)e+=(o+1).toString()+"<br/>";$("#linenos").html(e)},haste.prototype.removeLineNumbers=function(){$("#linenos").html("&gt;")},haste.prototype.loadDocument=function(t){var e=t.split(".",2),o=this;o.doc=new haste_document,o.doc.load(t,function(t){t?(o.$code.html(t.value),o.setTitle(t.key),o.fullKey(),o.$textarea.val("").hide(),o.$box.show().focus(),o.addLineNumbers(t.lineCount)):o.newDocument()},this.lookupTypeByExtension(e[1])),this.updateList()},haste.prototype.duplicateDocument=function(){var t=this;if(t.doc.locked){var e=t.doc.data;t.newDocument(!0,function(){t.$textarea.val(e)})}},haste.prototype.lockDocument=function(){var t=this;this.doc.save(this.getCurrentKey(),this.$textarea.val(),function(e,o){e?t.showMessage(e.message,"error"):o&&(t.doc.locked=!0,t.$code.html(o.value),t.setTitle(o.key),t.fullKey(),t.$textarea.val("").hide(),t.$box.show().focus(),t.addLineNumbers(o.lineCount))})},haste.prototype.unlockDocument=function(){var t=this;t.$textarea.val(t.$code.text()).show().focus(),t.$box.hide(),t.lightKey(),t.removeLineNumbers(),t.doc.locked=!1},haste.prototype.configureButtons=function(){var t=this;this.buttons=[{$where:$("#box2 .save"),label:"Save",shortcutDescription:"control + s",shortcut:function(t){return t.ctrlKey&&83===t.keyCode},action:function(){""!==t.$textarea.val().replace(/^\s+|\s+$/g,"")&&t.lockDocument()}},{$where:$("#box2 .new"),label:"New",shortcut:function(t){return t.ctrlKey&&78===t.keyCode},shortcutDescription:"control + n",action:function(){t.newDocument(!0)}},{$where:$("#box2 .duplicate"),label:"Duplicate & Edit",shortcut:function(e){return t.doc.locked&&e.ctrlKey&&68===e.keyCode},shortcutDescription:"control + d",action:function(){t.duplicateDocument()}},{$where:$("#box2 .raw"),label:"Just Text",shortcut:function(t){return t.ctrlKey&&t.shiftKey&&82===t.keyCode},shortcutDescription:"control + shift + r",action:function(){window.location.href="/raw/"+t.doc.key}},{$where:$("#box2 .edit"),label:"Edit",shortcut:function(e){return t.doc.locked&&e.shiftKey&&e.ctrlKey&&84==e.keyCode},shortcutDescription:"control + shift + t",action:function(){t.unlockDocument()}},{$where:$("#box2 .delete"),label:"Delete",shortcut:function(t){return!1},shortcutDescription:"none",action:function(){t.doc.deleteDocument(t.getCurrentKey(),function(){t.$box.html(""),t.removeLineNumbers(),t.showMessage("Deleted"),t.updateList()})}}];for(var e=0;e<this.buttons.length;e++)this.configureButton(this.buttons[e])},haste.prototype.configureButton=function(t){t.$where.click(function(e){e.preventDefault(),!t.clickDisabled&&$(this).hasClass("enabled")&&t.action()}),t.$where.mouseenter(function(){$("#box3 .label").text(t.label),$("#box3 .shortcut").text(t.shortcutDescription||""),$("#box3").show(),$(this).append($("#pointer").remove().show())}),t.$where.mouseleave(function(){$("#box3").hide(),$("#pointer").hide()})},haste.prototype.updateList=function(){this.getList(function(t){if(t){var e="",o=0;t.forEach(function(t){o<150&&(e+='<li><a href="'+t+'">'+t+"</a></li>"),o++}),$("#list").html(e)}})},haste.prototype.configureShortcuts=function(){var t=this;$(document.body).keydown(function(e){for(var o,n=0;n<t.buttons.length;n++)if((o=t.buttons[n]).shortcut&&o.shortcut(e))return e.preventDefault(),void o.action()})},haste.prototype.autosave=function(){var t=this;t.$textarea.on("keydown",function(){t.doc.changed=!0});var e=function(){t.doc&&!t.doc.locked&&t.doc.changed&&(t.doc.save(t.getCurrentKey(),t.$textarea.val(),function(e,o){e&&t.showMessage("Error "+e)}),t.doc.changed=!1),window.setTimeout(e,5e3)};window.setTimeout(e,5e3)},$(function(){$("textarea").keydown(function(t){if(9===t.keyCode){t.preventDefault();if(document.selection)this.focus(),document.selection.createRange().text="  ",this.focus();else if(this.selectionStart||"0"==this.selectionStart){var e=this.selectionStart,o=this.selectionEnd,n=this.scrollTop;this.value=this.value.substring(0,e)+"  "+this.value.substring(o,this.value.length),this.focus(),this.selectionStart=e+"  ".length,this.selectionEnd=e+"  ".length,this.scrollTop=n}else this.value+="  ",this.focus()}})});
\ No newline at end of file
diff --git a/static/function-icons.png b/static/function-icons.png
index a06253f..ef5a11b 100644
Binary files a/static/function-icons.png and b/static/function-icons.png differ
diff --git a/static/index.html b/static/index.html
index 04e1369..d59d70e 100644
--- a/static/index.html
+++ b/static/index.html
@@ -50,9 +50,10 @@
 			<div id="box2">
 				<button class="save function button-picture">Save</button>
 				<button class="new function button-picture">New</button>
-				<button class="duplicate function button-picture">Duplicate & Edit</button>
+				<button class="edit function button-picture">Edit</button>
 				<button class="raw function button-picture">Just Text</button>
-				<button class="twitter function button-picture">Edit</button>
+				<button class="duplicate function button-picture">Duplicate & Edit</button>
+				<button class="delete function button-picture">Delete</button>
 			</div>
 			<div id="box3" style="display:none;">
 				<div class="label"></div>