removed duplicated undeploy
Display warning when consuming jars from the libs folder of apklib & aar
Default apklib to false and aar to true. (later both to false)
Changed Dex Mojo so that it adds in jars based upon the defined dependencies (including SYSTEM scope deps). This captures all the APKLIB and AAR libs folder jars as well as the AAR classes jars without requiring any special processing. This means that AAR libs folder actually get Dexed into the APK now.

I am a little concerned that removing SYSTEM scope from EXCLUDED_SCOPES might cause some other problem. I haven't run it against the samples yet. If someone could do that I would be much obliged.

Removed noisy log.
Merge pull request #414 from SierraGolf/sierragolf/fix-duplicated-undeploy

removed duplicated undeploy
Merge pull request #422 from Shusshu/issue-libs-jar

Display warning when consuming jars from the libs folder of apklib & aar
Merge pull request #426 from william-ferguson-au/remove_noisy_logs

Changed Dex Mojo so that it includes jars from the AAR libs folder.