add Hue-plugin to README
added IntelliJ related files
- simplified logic
- removed Future
- using immutable collections
- reorganized views
Sentric has been acquired by YMC AG
Sentric has been acquired by YMC AG
fixed tests - removed casting
added braces
fixes for hbase 0.90
using JavaConverters instead of JavaConversions
code style
code style
Merge remote-tracking branch 'vmorarian/refactoring' into topic/pull-26 #26.

Conflicts:
	app/actors/UpdateMetricsActor.scala
	app/controllers/Api.scala
	app/controllers/Application.scala
	app/controllers/Regions.scala
	app/models/LogFile.scala
	app/models/Region.scala
use Play's EHCache for caching regions #26