Merge pull request #4 from twotoasters/patsFirst

updated buildToolsVersion to 19.0.3
Update to gradle 0.9.+
Add checkstyle to gradle build
Add missing checkstyle files and fix checkstyle errors
Merge pull request #6 from twotoasters/cm-checkstyle

Add Checkstyle support
merged with checkstyle from master - unresolved issue
Add keystore gradle build file
Merge branch 'master' into busprovider