- update grunt et al to the latest versions
- updated sprint from 38 to 39
- update grunt-contrib-jshint to latest version
Merge branch 'master' into ingo/update-build-toolchain
Merge branch 'jeff/cef_1750' of https://github.com/adobe/brackets-shell into jeff/cef_1750
Merge branch 'jeff/cef_1750' of https://github.com/adobe/brackets-shell into jeff/cef_1750
- fix xcode project generation to compile with latest CEF version