Add 'Getting Help' doc

site/public/documentation/_layout.ejs

@@ -27,7 +27,7 @@
             Plugins
             <i class='icon edit'></i>
           </a>
-          <a class='green item with-subitems <%- current.source == 'builtin' ? 'active' : '' %>' href='/documentation/builtin.html'>
+          <a class='purple item with-subitems <%- current.source == 'builtin' ? 'active' : '' %>' href='/documentation/builtin.html'>
             Built-In Plugins
             <i class='icon bolt'></i>
           </a>
@@ -43,6 +43,10 @@
               <a class='item <%- current.source == 'builtin_drag' ? 'active' : '' %>' href='/documentation/builtin_drag.html'>Drag</a>
             </div>
           </div>
+          <a class='green item <%- current.source == 'help' ? 'active' : '' %>' href='/documentation/help.html'>
+            Getting Help
+            <i class='icon help'></i>
+          </a>
         </div>
       </div>
 

site/public/documentation/builtin_drag.md

@@ -1,2 +1,4 @@
 Drag Plugin
 ===========
+
+This plugin is not yet impelemented.

site/public/documentation/builtin_zoom.md

@@ -1,2 +1,4 @@
 Zoom Plugin
 ===========
+
+This plugin is not yet impelemented.

site/public/documentation/help.md

@@ -0,0 +1,8 @@
+Getting Help
+============
+
+[Stack Overflow](http://stackoverflow.com/) is a great place to get help when you're stuck on a particular issue. Tag your question with `planetary.js` when you post it.
+
+If you think you've found a bug, hop over to [the Planetary.js issues page](https://github.com/BinaryMuse/planetary.js/issues) and file a bug (assuming the same bug hasn't already been reported).
+
+If you have an idea for an improvement or other change, feel free to open a GitHub pull request.