Added a few more specific icons such as html, js, ruby etc
Now starting to look more modern
Udpdated some general icons such as directory & refresh too
Removed many icons from the file manager
This is because I won't be supporting these file types, they're general purpose, or look dated
Will look to add css, sql, doc, pdf, swf, xls and more in the future
Icons added to allow users option to click rather than press keys
Also means ICE coder now works with tablets as well as via mouse devices
These icons only show when you are logged in
Global variables removed from JS file
Plugins system evolved, now including setInterval
Seperate CodeMirror instances per tab
backupOpenFiles plugin created
Minor fixes & improvements
