CB-5751 FirefoxOS build issue
(untested, as I have no Windows. coppied from version.bat, so it shoud be a no-brainer)
Simplifies build for firefoxos
Merge branch 'CB-5751' of https://github.com/Steckelfisch/cordova-firefoxos
Merge branch 'fix-build' of https://github.com/mozilla-cordova/cordova-firefoxos
version fixed (CB-6718)
Merge branch 'fix_version'
removed extra comma from package.json
CB-6816 Add license to CONTRIBUTING.md