Not packaging R.txt into apklib.
R generated for apklib now only contains resources for that apklib.
Verify the existence of the apklib asset folder
ConsumeAarMojo needs to occur @ compile when project is apklib and aar too.
Adding resources and assets of apklib dependencies into aapt when generating R for apklib
Merge pull request #257 from william-ferguson-au/aar-consumption-3

AAR consumption 3