Fix #24 #21

WIP commit.  Changed routes to POST/PUT/DELETE on page name endpoint to be more RESTful.
Check wiki dir permissions
Add comments
Add dummy favicon, robots.txt, humans.txt
Remove create.html (wasn't being used)
Fix version command

realms/templates/wiki/create.html

@@ -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 %}

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" />