Merge pull request #23 from okaymak/master

Fix query params
Merge pull request #24 from okaymak/master

Gradle support
* Generalized the client a bit more so that it is more forward compatible.
* Bug fixes.
Merge pull request #25 from petercv/master

Generalized Msgs client
Bug fix
Merge remote-tracking branch 'origin/master'
Update support lib to 19.0.1