Added Piface watchdog
Added OpenPaths binding
Revert "Added Piface watchdog"

This reverts commit f424652493da74c1a95c11b0c78b1116cc67d18b.
NikobusBinding: added support for reading dim module values.
DMXBinding: added artnet interface contribution by Rainer Ostendorf
DMXBinding Included new artnet extension in poms.
Changes to build metadata to get it running properly.
Fix for HTTP binding startup sequence bug
Fixes/improvements to HTTP binding initialisation and config update handling.
Merge branch 'master' of https://github.com/dvanherbergen/openhab into dmx
updated license to EPL
Merge branch 'master' of https://github.com/dvanherbergen/openhab into nikobus
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
Merge pull request #41 from dvanherbergen/nikobus

NikobusBinding: added support for reading dim module values
TCP/UDP bindings - improve usage of Transformation services for both
inbound/outbound communication, and expand to all types of Items
Merge pull request #43 from kgoderis/tcp

TCP/UDP bindings - improve usage of Transformation services for both inbound/outbound communication, and expand to all types of Items
Improvements to Squeezebox action/binding