#16: Added proper versions on desktop & Android to main screen & metadata
#16: Added proper versions on iOS (although the version added to the plist is wrong right now)
#16: RoboVM properties are now autogenerated from the Gradle ones
#16: Added the right import in Android
#16: "versionCode" not correctly propagated in Android
Merge pull request #17 from Arcnor/issue/16

Issue/16