changing name and description for pijs
Added a very simple routing system
Added a text editor (with CodeMirror) to edit code snippets

 * Added code editor in a page (hard-coded to replace dashboard right now)
 * Save code snippets in database (Codes.Collections)
 * Load/Save code snippets
cosmetic changes
Automatically resize the text editor to the content
Improved error handling - Show when disconnected from server
fixed a bug where the editor would not reappear after switching to another page
improved router with a hashmap of links and added the codeeditor
device now subscribe to device-code and get their device objects
Added the rgbtime sample in a separate .pijs file
Edit each device's code from the dashboard