Add base menu for the active tab
Add action "Exit" for terminal tab menu
Fix code editor tab menu
Remove ace mode c9search
Improve tabs menu with title and good position

Remove Tools menu (Fix #127)
Add command to save and run file in the menu (#95)
Reduce search results height
Fix #139: Wrong layout for ace after tab layout changed
Improve loading message design
Block action "toggle collaborative mode" and "run" for new files
Fix files tab menu reset when file changes
Fix #141: Shell script syntax highlighting
Prettify languages list
Update preview
Fix error in filer.js
Fix #142 : Add .cc extension to C++ language
Move desktop app to a separate directory
Fix build process for desktop apps
Fix desktop grunt build mistakes
Improve perf of submenu in commands