Merge branch 'develop' into eventbus

# Conflicts:
#	Squeezer/src/main/java/uk/org/ngo/squeezer/framework/ItemListActivity.java
Include proguard-eventbus.cfg when building release targets.
Remove all sticky events when disconnecting from the Squeezeserver.
Merge branch 'develop' into eventbus

# Conflicts:
#	Squeezer/src/main/java/uk/org/ngo/squeezer/itemlist/CurrentPlaylistActivity.java
#	Squeezer/src/main/java/uk/org/ngo/squeezer/service/SqueezeService.java
Merge branch 'develop' into eventbus

# Conflicts:
#	Squeezer/src/main/java/uk/org/ngo/squeezer/itemlist/PlayerListActivity.java
Merge branch 'eventbus' of https://github.com/nikclayton/android-squeezer into eventbus

# Conflicts:
#	Squeezer/src/main/java/uk/org/ngo/squeezer/SearchActivity.java
#	Squeezer/src/main/java/uk/org/ngo/squeezer/framework/BaseListActivity.java
#	Squeezer/src/main/java/uk/org/ngo/squeezer/itemlist/PlayerListActivity.java
#	Squeezer/src/main/java/uk/org/ngo/squeezer/service/SqueezeService.java