Upgraded dependencies: Jersey -> 2.14
Merge pull request #98 from smarthi/suneel

Upgraded dependencies: Jersey -> 2.14
Remove CDH5.2-specific profile since 1.1.1 is out
Add app-tier profile (default active) that controls building in the application implementations
Generify some profiles and push CDH-specific config to profile. Enable distribution to Cloudera repo for snapshots for now
SLF4J 1.7.8
Improvements to scripts, examples