diff --git a/install.sh b/install.sh
index b742b27..ad0cc84 100644
--- a/install.sh
+++ b/install.sh
@@ -2,6 +2,7 @@
 
 # Provision script created for Ubuntu 14.04
 APP_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+APP_USER="$( stat -c '%U' ${APP_DIR} )"
 
 echo "Provisioning..."
 
@@ -9,7 +10,7 @@ add-apt-repository -y ppa:chris-lea/node.js
 apt-get update
 apt-get install -y python build-essential git libpcre3-dev python-software-properties \
 python-pip python-virtualenv python-dev pkg-config curl libxml2-dev libxslt1-dev zlib1g-dev \
-libffi-dev nodejs screen node-cleancss libyaml-dev
+libffi-dev nodejs screen libyaml-dev
 
 # Default cache is memoization
 
@@ -40,7 +41,9 @@ virtualenv .venv
 source .venv/bin/activate
 
 pip install -r requirements.txt
+chown -R ${APP_USER}.${APP_USER} .venv
 
+echo "Installing start scripts"
 cat << EOF > /usr/local/bin/realms-wiki
 #!/bin/bash
 ${APP_DIR}/.venv/bin/python ${APP_DIR}/manage.py "\$@"
diff --git a/realms/modules/wiki/models.py b/realms/modules/wiki/models.py
index d2389c8..bc72b95 100644
--- a/realms/modules/wiki/models.py
+++ b/realms/modules/wiki/models.py
@@ -178,7 +178,10 @@ class Wiki():
         meta_end = re.search("\n(\.{3}|\-{3})", content)
         if not meta_end:
             return None
-        return yaml.safe_load(content[0:meta_end.start()])
+        try:
+            return yaml.safe_load(content[0:meta_end.start()])
+        except Exception as e:
+            return {'error': e.message}
 
     def compare(self, name, old_sha, new_sha):
         old = self.get_page(name, sha=old_sha)
diff --git a/realms/static/css/style.css b/realms/static/css/style.css
index 895535d..725f096 100644
--- a/realms/static/css/style.css
+++ b/realms/static/css/style.css
@@ -87,7 +87,7 @@ body {
   right: 0;
   bottom: 0;
   font-family: Inconsolata, monospace;
-  font-size: 1.2em;
+  font-size: 1.1em;
   line-height: 1.3em;
 }
 
diff --git a/realms/static/js/editor.js b/realms/static/js/editor.js
index f1f9e3a..4ada308 100644
--- a/realms/static/js/editor.js
+++ b/realms/static/js/editor.js
@@ -267,6 +267,9 @@ $(function () {
     function initAce() {
         editor = ace.edit("editor");
         editor.focus();
+        editor.setOptions({
+            enableBasicAutocompletion: true
+        });
     }
 
     function initUi() {
@@ -274,9 +277,13 @@ $(function () {
         fetchTheme(profile.theme, function () {
             $theme.find('li > a[data-value="' + profile.theme + '"]').addClass('selected');
 
+            editor.setBehavioursEnabled(true);
             editor.getSession().setUseWrapMode(true);
             editor.setShowPrintMargin(false);
-
+            editor.getSession().setTabSize(2);
+            editor.getSession().setUseSoftTabs(true);
+            editor.renderer.setShowInvisibles(true);
+            editor.renderer.setShowGutter(false);
             editor.getSession().setMode('ace/mode/markdown');
 
             editor.getSession().setValue(profile.currentMd || editor.getSession().getValue());
diff --git a/realms/static/js/main.js b/realms/static/js/main.js
index 1b9ad9c..e2e1e11 100644
--- a/realms/static/js/main.js
+++ b/realms/static/js/main.js
@@ -3,7 +3,6 @@ Handlebars.registerHelper('well', function(options) {
   return '<div class="well">' + options.fn(this) + '</div>';
 });
 
-Handlebars.registerPartial('item', '<table class="table table-bordered"><tr><td>{{ name }}<td><td></tr></table>')
 /* © 2013 j201
  * https://github.com/j201/meta-marked */
 
@@ -82,7 +81,7 @@ var MDR = {
                 return id;
             });
         }
-        //html = this.hook(html);
+        this.hook();
         return html;
     },
 
@@ -98,15 +97,6 @@ var MDR = {
         }
     },
 
-    hook: function(html) {
-        if (!this.doc.meta) {
-            return html;
-        }
-        try {
-            var template = Handlebars.compile(html);
-            return template(this.doc.meta);
-        } catch(e) {
-            return html;
-        }
+    hook: function() {
     }
 };