Fullscreen key combo on a mac is Command+Ctrl+F
Merge pull request #353 from dylanmei/mac_fullscreen_keys

Fullscreen key combo on a mac is Command+Ctrl+F
add syntax highlighting for handlebars
Symbol indexing improvements
* General purpose regex-indexer, see go and clojure modes for example
* Handlers database not being ready in time
* Slight autcomplete fix
Merge pull request #354 from chenxsan/master

add syntax highlighting for handlebars
Manually applying #339
Fix autocomplete after ACE update
Changelog update, version bump and minor bug fixes.