Set sprint 29 version
Merge pull request #290 from adobe/nj/set-sprint-29

Set sprint 29 version
update list of Open With... file types to match those listed in src/languages/languages.json
Merge pull request #293 from adobe/bchin/open-file-in-Brackets-from-Finder-OSX

Open File in Brackets from Finder (OSX)
merge with master