Variable completion: use syntax tree to determine variables in scope.
Switch to improved snippet manager using textmate snippet syntax. Refactoring for local function names. Improve code validation.
Use PUT instead of POST for storing documents.
Remove unused code.
Remove log messages.
Fixed autocomplete in case syntax tree is not available.
Clean up store.xql
Trigger validation when switching to new tab.
Merge branch 'master' of git://github.com/ljo/eXide
Fix keybinding for format code command.