Adjusted local_manifest so after running repo sync build.sh is copied to the root so you can just type ./build.sh
build.sh prepare will now work even if there is no auto branch
quincyatt added to usage message and readme

Change-Id: I1daea27d6f0a739106eede7ed4a0241cb196c3be
Merge pull request #12 from techmik/test3

Adjusted local_manifest so after running repo sync build.sh is copied to...