* Implemented correlations as in master branch
* get{Hotel,Flights} now takes an itineraryID as first input.
* re-implemented some scaffold BPEL
* The unit tests are currently not compiling
A bit more BPEL, renamed some scopes and replies to make navigation easier
Merge branch 'TravelGoodBPELScratchTmp' of https://github.com/MadsFrandsen/TravelGood into TravelGoodBPELScratch

Conflicts:
	TravelGoodBPEL/build/SEDeployment.jar