version increment.
gradle plugin update.
gradle build file update.
Merge branch 'master' of github.com:3drobotics/3DR-Services-Library
gradle plugin update.
lint issues fixes.
Merge branch 'master' of github.com:3drobotics/3DRServicesClient into dp3
fixing google map fragment issue caused by version 21+ of the support library.
Merge branch 'master' of github.com:3drobotics/3DRServicesClient into dp3
gradle plugin update.
npe bug fix.
fixed issues with the gradle configuration.
fixed lint issue.