Updated in order to support changes in dht
Merge branch 'master' of https://github.com/dmitryzhuk/abovobo.search

# By Aleksey Yashchenko
# Via Aleksey Yashchenko
* 'master' of https://github.com/dmitryzhuk/abovobo.search:
  Some preparations for integration testing: useful functionality is put into a separate class, slight search plugin creation refactoring
  updating scalatest & surefire

Conflicts:
	src/main/scala/org/abovobo/search/SearchPlugin.scala
	src/main/scala/org/abovobo/search/SearchPluginActor.scala
	test/main/scala/org/abovobo/search/SearchPluginSmokeTest.scala
	test/main/scala/org/abovobo/search/SearchPluginSmokeTest2.scala
Another fix for controller refactoring.
Merge branch 'master' of https://github.com/dmitryzhuk/abovobo.search

# By Aleksey Yashchenko
# Via Aleksey Yashchenko
* 'master' of https://github.com/dmitryzhuk/abovobo.search:
  replacing global logger to nop logger by default to avoid overhead
  Global (remote) logging stub added; minor tests changes
  Bugfixing; further testing preparation - FloodClearIndex command added to clear index over the whole network
  Moving code around
  replacing slick based IndexManagerRegistry implementation with H2 based one
  Tests related code update
  - dropping scala.actors._ dependencies - updating slick version to use scala 2.11.1
Made compilable