White&black listing branches
Updated android package number to be used
Different config taken from http://rkistner.github.com/android/2013/02/05/android-builds-on-travis-ci/
Provided exclude/filter files for lint, findbugs and checkstyle
Updated lint
Fixing stuff reported by PMD
Fixing stuff reported by Lint
Merge pull request #30 from peter-budo/testCoverage

Test coverage