Changes to build metadata to get it running properly.
Added new action for 'saying' something to a connected Squeezebox
Added io.squeezeserver bundle to abstract out the Squeeze Server stuff from the binding/action
Abstracted the Squeeze Server connection to a new io bundle - which is shared by both the Squeezebox binding and action.
Merge branch 'squeezebox' of https://github.com/sumnerboy12/openhab into saySqueeze

Conflicts:
	bundles/binding/org.openhab.binding.squeezebox/META-INF/MANIFEST.MF
Improvements to Squeezebox action/binding
Added the ability to specify a display message as well as the announcement.
Added the ability to specify a display message as well as the announcement.
Removed the ability to specify a display message as well as the announcement - is overwritten as soon as the URL starts playing so is not seen.
Updated distribution pom.xml
Updated distribution pom.xml
Merge pull request #42 from sumnerboy12/saySqueeze

Added new action 'saySqueezebox' to allow announcements via Squeezebox devices