:note: PhpDoc generation for the public API (#63)

- generate phpdoc to a dokuwiki compatible format
- add/update the phpdoc of a selection of class methods

.doc/phpdoc-templates/combodo-wiki/graphs/class.html.twig

@@ -0,0 +1,42 @@
+{% extends 'layout.html.twig' %}
+
+{% block stylesheets %}
+    <link href="{{ path('css/jquery.iviewer.css') }}" rel="stylesheet" media="all"/>
+    <style>
+        #viewer {
+            position: relative;
+            width: 100%;
+        }
+        .wrapper {
+            overflow: hidden;
+        }
+    </style>
+{% endblock %}
+
+{% block javascripts %}
+    <script src="{{ path('js/jquery.mousewheel.js') }}" type="text/javascript"></script>
+    <script src="{{ path('js/jquery.iviewer.js') }}" type="text/javascript"></script>
+    <script type="text/javascript">
+        $(window).resize(function(){
+            $("#viewer").height($(window).height() - 100);
+        });
+
+        $(document).ready(function() {
+            $("#viewer").iviewer({src: '{{ path('graphs/classes.svg') }}', zoom_animation: false});
+            $('#viewer img').bind('dragstart', function(event){
+                event.preventDefault();
+            });
+            $(window).resize();
+        });
+    </script>
+{% endblock %}
+
+{% block content %}
+    <div class="row-fluid">
+        <div class="span12">
+            <div class="wrapper">
+                <div id="viewer" class="viewer"></div>
+            </div>
+        </div>
+    </div>
+{% endblock %}