diff --git a/VERSION b/VERSION
index 719cd12..771f209 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3.19
\ No newline at end of file
+0.3.20
\ No newline at end of file
diff --git a/realms/__init__.py b/realms/__init__.py
index 6875fae..a5c0481 100644
--- a/realms/__init__.py
+++ b/realms/__init__.py
@@ -210,7 +210,8 @@ assets.register('main.js',
                 'vendor/datatables/media/js/jquery.dataTables.js',
                 'vendor/datatables-plugins/integration/bootstrap/3/dataTables.bootstrap.js',
                 'js/hbs-helpers.js',
-                'js/mdr.js')
+                'js/mdr.js',
+                'js/main.js')
 
 assets.register('main.css',
                 'vendor/bootswatch-dist/css/bootstrap.css',
diff --git a/realms/cli.py b/realms/cli.py
index a8a7e89..be4237a 100644
--- a/realms/cli.py
+++ b/realms/cli.py
@@ -330,8 +330,8 @@ def test():
 def version():
     """ Output version
     """
-    with open('VERSION') as f:
-        return f.read().strip()
+    with open(os.path.join(config.APP_PATH, 'VERSION')) as f:
+        click.echo(f.read().strip())
 
 
 if __name__ == '__main__':
diff --git a/realms/modules/wiki/__init__.py b/realms/modules/wiki/__init__.py
index e69de29..2c61d69 100644
--- a/realms/modules/wiki/__init__.py
+++ b/realms/modules/wiki/__init__.py
@@ -0,0 +1,13 @@
+import os
+import sys
+from realms import app
+from realms.modules.wiki.models import Wiki
+
+# Init Wiki
+Wiki(app.config['WIKI_PATH'])
+
+# Check paths
+for mode in [os.W_OK, os.R_OK]:
+    for dir_ in [app.config['WIKI_PATH'], os.path.join(app.config['WIKI_PATH'], '.git')]:
+        if not os.access(dir_, mode):
+            sys.exit('Read and write access to WIKI_PATH is required (%s)' % dir_)
diff --git a/realms/modules/wiki/models.py b/realms/modules/wiki/models.py
index 6f87a20..5d6b3fa 100644
--- a/realms/modules/wiki/models.py
+++ b/realms/modules/wiki/models.py
@@ -14,15 +14,30 @@ from realms.lib.hook import HookMixin
 
 
 def cname_to_filename(cname):
+    """ Convert canonical name to filename
+
+    :param cname: Canonical name
+    :return: str -- Filename
+
+    """
     return cname.lower() + ".md"
 
 
 def filename_to_cname(filename):
-    """ It's assumed filename is already cname format
+    """Convert filename to canonical name.
+
+    .. note::
+
+    It's assumed filename is already canonical format
+
     """
     return os.path.splitext(filename)[0]
 
 
+class PageNotFound(Exception):
+    pass
+
+
 class Wiki(HookMixin):
     path = None
     base_path = '/'
@@ -48,56 +63,42 @@ class Wiki(HookMixin):
         return "Wiki: %s" % self.path
 
     def revert_page(self, name, commit_sha, message, username):
+        """Revert page to passed commit sha1
+
+        :param name:  Name of page to revert.
+        :param commit_sha: Commit Sha1 to revert to.
+        :param message: Commit message.
+        :param username:
+        :return: Git commit sha1
+
+        """
         page = self.get_page(name, commit_sha)
         if not page:
-            # Page not found
-            return None
-        commit_info = gittle.utils.git.commit_info(self.gittle[commit_sha.encode('latin-1')])
-        message = commit_info['message']
+            raise PageNotFound()
+
+        if not message:
+            commit_info = gittle.utils.git.commit_info(self.gittle[commit_sha.encode('latin-1')])
+            message = commit_info['message']
+
         return self.write_page(name, page['data'], message=message, username=username)
 
     def write_page(self, name, content, message=None, create=False, username=None, email=None):
+        """Write page to git repo
 
-        def escape_repl(m):
-            if m.group(1):
-                return "```" + escape(m.group(1)) + "```"
-
-        def unescape_repl(m):
-            if m.group(1):
-                return "```" + unescape(m.group(1)) + "```"
+        :param name: Name of page.
+        :param content: Content of page.
+        :param message: Commit message.
+        :param create: Perform git add operation?
+        :param username: Commit Name.
+        :param email: Commit Email.
+        :return: Git commit sha1.
+        """
 
         cname = to_canonical(name)
-
-        # prevents p tag from being added, we remove this later
-        content = '<div>' + content + '</div>'
-        content = re.sub(r"```(.*?)```", escape_repl, content, flags=re.DOTALL)
-
-        tree = lxml.html.fromstring(content)
-
-        cleaner = Cleaner(remove_unknown_tags=False,
-                          kill_tags=set(['style']),
-                          safe_attrs_only=False)
-        tree = cleaner.clean_html(tree)
-
-        content = lxml.html.tostring(tree, encoding='utf-8', method='html')
-
-        # remove added div tags
-        content = content[5:-6]
-
-        # FIXME this is for block quotes, doesn't work for double ">"
-        content = re.sub(r"(\n&gt;)", "\n>", content)
-        content = re.sub(r"(^&gt;)", ">", content)
-
-        # Handlebars partial ">"
-        content = re.sub(r"\{\{&gt;(.*?)\}\}", r'{{>\1}}', content)
-
-        # Handlebars, allow {{}} inside HTML links
-        content = content.replace("%7B", "{")
-        content = content.replace("%7D", "}")
-
-        content = re.sub(r"```(.*?)```", unescape_repl, content, flags=re.DOTALL)
-
         filename = cname_to_filename(cname)
+
+        content = self.clean(content)
+
         with open(self.path + "/" + filename, 'w') as f:
             f.write(content)
 
@@ -122,7 +123,60 @@ class Wiki(HookMixin):
 
         return ret
 
+    def clean(self, content):
+        """Clean any HTML, this might not be necessary.
+
+        :param content: Content of page.
+        :return: str
+
+        """
+        def escape_repl(m):
+            if m.group(1):
+                return "```" + escape(m.group(1)) + "```"
+
+        def unescape_repl(m):
+            if m.group(1):
+                return "```" + unescape(m.group(1)) + "```"
+
+        # prevents p tag from being added, we remove this later
+        content = '<div>' + content + '</div>'
+        content = re.sub(r"```(.*?)```", escape_repl, content, flags=re.DOTALL)
+
+        tree = lxml.html.fromstring(content)
+
+        cleaner = Cleaner(remove_unknown_tags=False,
+                          kill_tags={'style'},
+                          safe_attrs_only=False)
+        tree = cleaner.clean_html(tree)
+
+        content = lxml.html.tostring(tree, encoding='utf-8', method='html')
+
+        # remove added div tags
+        content = content[5:-6]
+
+        # FIXME this is for block quotes, doesn't work for double ">"
+        content = re.sub(r"(\n&gt;)", "\n>", content)
+        content = re.sub(r"(^&gt;)", ">", content)
+
+        # Handlebars partial ">"
+        content = re.sub(r"\{\{&gt;(.*?)\}\}", r'{{>\1}}', content)
+
+        # Handlebars, allow {{}} inside HTML links
+        content = content.replace("%7B", "{")
+        content = content.replace("%7D", "}")
+
+        content = re.sub(r"```(.*?)```", unescape_repl, content, flags=re.DOTALL)
+        return content
+
     def rename_page(self, old_name, new_name, user=None):
+        """Rename page.
+
+        :param old_name: Page that will be renamed.
+        :param new_name: New name of page.
+        :param user: User object if any.
+        :return: str -- Commit sha1
+
+        """
         old_filename, new_filename = map(cname_to_filename, [old_name, new_name])
         if old_filename not in self.gittle.index:
             # old doesn't exist
@@ -137,14 +191,38 @@ class Wiki(HookMixin):
         self.gittle.add(new_filename)
         self.gittle.rm(old_filename)
 
-        self.gittle.commit(name=getattr(user, 'username', self.default_committer_name),
-                           email=getattr(user, 'email', self.default_committer_email),
-                           message="Moved %s to %s" % (old_name, new_name),
-                           files=[old_filename, new_filename])
+        commit = self.gittle.commit(name=getattr(user, 'username', self.default_committer_name),
+                                    email=getattr(user, 'email', self.default_committer_email),
+                                    message="Moved %s to %s" % (old_name, new_name),
+                                    files=[old_filename, new_filename])
 
         cache.delete_many(old_filename, new_filename)
 
+        return commit
+
+    def delete_page(self, name, user=None):
+        """Delete page.
+        :param name: Page that will be deleted
+        :param user: User object if any
+        :return: str -- Commit sha1
+
+        """
+        self.gittle.rm(name)
+        commit = self.gittle.commit(name=getattr(user, 'username', self.default_committer_name),
+                                    email=getattr(user, 'email', self.default_committer_email),
+                                    message="Deleted %s" % name,
+                                    files=[name])
+        cache.delete_many(name)
+        return commit
+
     def get_page(self, name, sha='HEAD'):
+        """Get page data, partials, commit info.
+
+        :param name: Name of page.
+        :param sha: Commit sha.
+        :return: dict
+
+        """
         cached = cache.get(name)
         if cached:
             return cached
@@ -172,22 +250,46 @@ class Wiki(HookMixin):
             return None
 
     def get_meta(self, content):
+        """Get metadata from page if any.
+
+        :param content: Page content
+        :return: dict
+
+        """
         if not content.startswith("---"):
             return None
+
         meta_end = re.search("\n(\.{3}|\-{3})", content)
+
         if not meta_end:
             return None
+
         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):
+        """Compare two revisions of the same page.
+
+        :param name: Name of page.
+        :param old_sha: Older sha.
+        :param new_sha: Newer sha.
+        :return: str - Raw markup with styles
+
+        """
+
+        # TODO: This could be effectively done in the browser
         old = self.get_page(name, sha=old_sha)
         new = self.get_page(name, sha=new_sha)
         return ghdiff.diff(old['data'], new['data'])
 
     def get_index(self):
+        """Get repo index of head.
+
+        :return: list -- List of dicts
+
+        """
         rv = []
         index = self.repo.open_index()
         for name in index:
@@ -201,8 +303,20 @@ class Wiki(HookMixin):
         return rv
 
     def get_history(self, name, limit=100):
+        """Get page history.
+
+        :param name: Name of page.
+        :param limit: Limit history size.
+        :return: list -- List of dicts
+
+        """
+        if not len(self.repo.open_index()):
+            # Index is empty, no commits
+            return []
+
         file_path = cname_to_filename(name)
         versions = []
+
         walker = self.repo.get_walker(paths=[file_path], max_entries=limit)
         for entry in walker:
             change_type = None
@@ -220,4 +334,3 @@ class Wiki(HookMixin):
                 type=change_type))
 
         return versions
-
diff --git a/realms/modules/wiki/views.py b/realms/modules/wiki/views.py
index 503dd7b..84e0078 100644
--- a/realms/modules/wiki/views.py
+++ b/realms/modules/wiki/views.py
@@ -1,4 +1,4 @@
-from flask import g, render_template, request, redirect, Blueprint, flash, url_for, current_app
+from flask import abort, g, render_template, request, redirect, Blueprint, flash, url_for, current_app
 from flask.ext.login import login_required
 from realms.lib.util import to_canonical, remove_ext
 from realms.modules.wiki.models import Wiki
@@ -17,10 +17,11 @@ def commit(name, sha):
     cname = to_canonical(name)
 
     data = g.current_wiki.get_page(cname, sha=sha)
-    if data:
-        return render_template('wiki/page.html', name=name, page=data, commit=sha)
-    else:
-        return redirect(url_for('wiki.create', name=cname))
+
+    if not data:
+        abort(404)
+
+    return render_template('wiki/page.html', name=name, page=data, commit=sha)
 
 
 @blueprint.route("/_compare/<name>/<regex('[^.]+'):fsha><regex('\.{2,3}'):dots><regex('.+'):lsha>")
@@ -35,15 +36,17 @@ def revert():
     name = request.form.get('name')
     commit = request.form.get('commit')
     cname = to_canonical(name)
+    message = request.form.get('message', "Reverting %s" % cname)
 
-    if cname in app.config.WIKI_LOCKED_PAGES:
-        flash("Page is locked")
-        return redirect(url_for(app.config['ROOT_ENDPOINT']))
+    if cname in app.config.get('WIKI_LOCKED_PAGES'):
+        return dict(error=True, message="Page is locked")
 
-    g.current_wiki.revert_page(name, commit, message="Reverting %s" % cname,
-                               username=current_user.username)
-    flash('Page reverted', 'success')
-    return redirect(url_for('wiki.page', name=cname))
+    sha = g.current_wiki.revert_page(name, commit, message=message,
+                                     username=current_user.username)
+    if sha:
+        flash("Page reverted")
+
+    return dict(sha=sha)
 
 
 @blueprint.route("/_history/<name>")
@@ -51,74 +54,40 @@ def history(name):
     return render_template('wiki/history.html', name=name, history=g.current_wiki.get_history(name))
 
 
-@blueprint.route("/_edit/<name>", methods=['GET', 'POST'])
+@blueprint.route("/_edit/<name>")
 @login_required
 def edit(name):
-    data = g.current_wiki.get_page(name)
     cname = to_canonical(name)
-    if request.method == 'POST':
-        edit_cname = to_canonical(request.form['name'])
+    page = g.current_wiki.get_page(name)
 
-        if edit_cname in app.config['WIKI_LOCKED_PAGES']:
-            return redirect(url_for(app.config['ROOT_ENDPOINT']))
+    if not page:
+        # Page doesn't exist
+        return redirect(url_for('wiki.create', name=cname))
 
-        if edit_cname != cname.lower():
-            g.current_wiki.rename_page(cname, edit_cname)
-
-        g.current_wiki.write_page(edit_cname,
-                                  request.form['content'],
-                                  message=request.form['message'],
-                                  username=current_user.username)
-    else:
-        if data:
-            name = remove_ext(data['name'])
-            content = data.get('data')
-            g.assets['js'].append('editor.js')
-            return render_template('wiki/edit.html',
-                                   name=name,
-                                   content=content,
-                                   info=data.get('info'),
-                                   sha=data.get('sha'),
-                                   partials=data.get('partials'))
-        else:
-            return redirect(url_for('wiki.create', name=cname))
+    name = remove_ext(page['name'])
+    g.assets['js'].append('editor.js')
+    return render_template('wiki/edit.html',
+                           name=name,
+                           content=page.get('data'),
+                           info=page.get('info'),
+                           sha=page.get('sha'),
+                           partials=page.get('partials'))
 
 
-@blueprint.route("/_delete/<name>", methods=['POST'])
-@login_required
-def delete(name):
-    pass
-
-
-@blueprint.route("/_create/", defaults={'name': None}, methods=['GET', 'POST'])
-@blueprint.route("/_create/<name>", methods=['GET', 'POST'])
+@blueprint.route("/_create/", defaults={'name': None})
+@blueprint.route("/_create/<name>")
 @login_required
 def create(name):
-    if request.method == 'POST':
-        cname = to_canonical(request.form['name'])
+    cname = to_canonical(name) if name else ""
+    if cname and g.current_wiki.get_page(cname):
+        # Page exists, edit instead
+        return redirect(url_for('wiki.edit', name=cname))
 
-        if cname in app.config['WIKI_LOCKED_PAGES']:
-            return redirect(url_for("wiki.create"))
-
-        if not cname:
-            return redirect(url_for("wiki.create"))
-
-        g.current_wiki.write_page(request.form['name'],
-                                  request.form['content'],
-                                  message=request.form['message'],
-                                  create=True,
-                                  username=current_user.username)
-    else:
-        cname = to_canonical(name) if name else ""
-        if cname and g.current_wiki.get_page(cname):
-            # Page exists, edit instead
-            return redirect(url_for('wiki.edit', name=cname))
-
-        g.assets['js'].append('editor.js')
-        return render_template('wiki/edit.html',
-                               name=cname,
-                               content="",
-                               info={})
+    g.assets['js'].append('editor.js')
+    return render_template('wiki/edit.html',
+                           name=cname,
+                           content="",
+                           info={})
 
 
 @blueprint.route("/_index")
@@ -126,6 +95,48 @@ def index():
     return render_template('wiki/index.html', index=g.current_wiki.get_index())
 
 
+@blueprint.route("/<name>", methods=['POST', 'PUT', 'DELETE'])
+@login_required
+def page_write(name):
+    cname = to_canonical(name)
+
+    if not cname:
+            return dict(error=True, message="Invalid name")
+
+    if request.method == 'POST':
+        # Create
+        if cname in app.config.get('WIKI_LOCKED_PAGES'):
+            return dict(error=True, message="Page is locked")
+
+        sha = g.current_wiki.write_page(cname,
+                                        request.form['content'],
+                                        message=request.form['message'],
+                                        create=True,
+                                        username=current_user.username)
+
+    elif request.method == 'PUT':
+        edit_cname = to_canonical(request.form['name'])
+
+        if edit_cname in app.config.get('WIKI_LOCKED_PAGES'):
+            return dict(error=True, message="Page is locked")
+
+        if edit_cname != cname.lower():
+            g.current_wiki.rename_page(cname, edit_cname)
+
+        sha = g.current_wiki.write_page(edit_cname,
+                                        request.form['content'],
+                                        message=request.form['message'],
+                                        username=current_user.username)
+
+        return dict(sha=sha)
+
+    else:
+        # DELETE
+        sha = g.current_wiki.delete_page(name, user=current_user)
+
+    return dict(sha=sha)
+
+
 @blueprint.route("/", defaults={'name': 'home'})
 @blueprint.route("/<name>")
 def page(name):
@@ -134,6 +145,7 @@ def page(name):
         return redirect(url_for('wiki.page', name=cname))
 
     data = g.current_wiki.get_page(cname)
+
     if data:
         return render_template('wiki/page.html', name=cname, page=data, partials=data.get('partials'))
     else:
diff --git a/realms/static/humans.txt b/realms/static/humans.txt
new file mode 100644
index 0000000..e69de29
diff --git a/realms/static/img/favicon.ico b/realms/static/img/favicon.ico
new file mode 100644
index 0000000..ba48efe
Binary files /dev/null and b/realms/static/img/favicon.ico differ
diff --git a/realms/static/js/editor.js b/realms/static/js/editor.js
index 1c3635d..249fc0d 100644
--- a/realms/static/js/editor.js
+++ b/realms/static/js/editor.js
@@ -2,6 +2,8 @@ var $entry_markdown_header = $("#entry-markdown-header");
 var $entry_preview_header = $("#entry-preview-header");
 var $entry_markdown = $(".entry-markdown");
 var $entry_preview = $(".entry-preview");
+var $page_name = $("#page-name");
+var $page_message = $("#page-message");
 
 // Tabs
 $entry_markdown_header.click(function(){
@@ -66,12 +68,26 @@ var aced = new Aced({
   info: Commit.info,
   submit: function(content) {
     var data = {
-      name: $("#page-name").val(),
-      message: $("#page-message").val(),
+      name: $page_name.val(),
+      message: $page_message.val(),
       content: content
     };
-    $.post(window.location, data, function() {
-      location.href = Config['RELATIVE_PATH'] + '/' + data['name'];
+
+    var path = Config['RELATIVE_PATH'] + '/' + data['name'];
+    var type = (Commit.info['sha']) ? "PUT" : "POST";
+
+    $.ajax({
+      type: type,
+      url: path,
+      data: data,
+      dataType: 'json'
+    }).always(function(data, status, error) {
+      if (data && data['error']) {
+        $page_name.addClass('parsley-error');
+        bootbox.alert("<h3>" + data['message'] + "</h3>");
+      } else {
+        location.href = path;
+      }
     });
   }
 });
\ No newline at end of file
diff --git a/realms/static/js/main.js b/realms/static/js/main.js
new file mode 100644
index 0000000..5c7e375
--- /dev/null
+++ b/realms/static/js/main.js
@@ -0,0 +1,40 @@
+$(function(){
+  $(".ajax-form").submit(function(e){
+    e.preventDefault();
+
+    var submitting = 'submitting';
+
+    if ($(this).data(submitting)) {
+      return;
+    }
+
+    $(this).data(submitting, 1);
+
+    var action = $(this).attr('action');
+    var method = $(this).attr('method');
+    var redirect = $(this).data('redirect');
+    var data = $(this).serialize();
+
+    var req = $.ajax({
+      type: method,
+      url: action,
+      data: data,
+      dataType: 'json'
+    });
+
+    req.done(function() {
+      if (redirect) {
+        location.href = redirect;
+      }
+    });
+
+    req.fail(function(data, status, error) {
+      console.log(data);
+    });
+
+    req.always(function() {
+      $(this).removeData(submitting);
+    });
+
+  });
+});
\ No newline at end of file
diff --git a/realms/static/robots.txt b/realms/static/robots.txt
new file mode 100644
index 0000000..e69de29
diff --git a/realms/templates/wiki/create.html b/realms/templates/wiki/create.html
deleted file mode 100644
index 6a7775c..0000000
--- a/realms/templates/wiki/create.html
+++ /dev/null
@@ -1,18 +0,0 @@
-{% extends 'layout.html' %}
-{% block body %}
-
-  <form role="form" method="post">
-    <div class="form-group">
-      <label for="name"></label>
-      <input id="name" type="text" class="form-control" name="name" placeholder="Page Name" value="{{- name -}}" />
-    </div>
-
-    <div class="form-group">
-      <label for="content"></label>
-      <textarea name="content" id="content" class="form-control" placeholder="Content"></textarea>
-    </div>
-
-    <input type="submit" class="btn btn-primary" value="Save" />
-  </form>
-
-{% endblock %}
\ No newline at end of file
diff --git a/realms/templates/wiki/page.html b/realms/templates/wiki/page.html
index ce97782..bd40d7f 100644
--- a/realms/templates/wiki/page.html
+++ b/realms/templates/wiki/page.html
@@ -9,7 +9,7 @@
 {% block body %}
   {% if commit %}
     <div id="page-action-bar">
-      <form method="POST" action="{{ url_for('wiki.revert') }}">
+      <form method="POST" action="{{ url_for('wiki.revert') }}" class="ajax-form" data-redirect="{{ url_for('wiki.page', name=name) }}">
         <input type="hidden" value="{{ name }}" name="name" />
         <input type="hidden" value="{{ commit }}" name="commit" />
         <input type="submit" class="btn btn-danger btn-sm" title="Revert back to this revision" value="Revert" />