Add CodeMirror 4.2 scripts
Remove CodeMirror2 script files
Add a modified solarized theme to get rid of the strange unknown characters instead of tabs
Properly check if a tree node has children before updating the  ___depth
attribute
Adding Orion base resources
Adding Orion resources: themes, syntax highlighting css, etc ...
Add emacs and vi keymap definitions for Orion
Orion CSS will not define cm background