Added support for one time password
Replaced failsafe with surefire
Moved aerogear-unified-push-server as subdirectory
Added unified push server as a submodule
Added aerogear-parent to add common configuration
Reorganized POM file
Updated maven-compiler-plugin configuration to be standalone groovy
project
Updated .travis.yml
Updated .travis.yml to skip install phase
Merge pull request #1 from kpiwko/updates

Updates