0.1.9 release

Change-Id: I5192dbc7445208f7948bf1f76ed435092fcb4601
Merge branch 'master' of github.com:mati1979/play-hysterix

Conflicts:
	build.sbt

Change-Id: Id077284aa18582158706156f693dad05a166080e
Merge branch 'master' of github.com:mati1979/play-hysterix
release

Change-Id: I973a29a9ca1bf5429e5779acc33cfbdc4b0869db
serious bug fixes

Change-Id: I3e65935fb12b9288b81c88c5cb459ccf83edb773