POST requests to streams and resources will spawn pub/sub processes, POST requests to /data will add the posted datapoint to the pub/sub-system.
FIX for Travis.
FIX for Travis II
VStreams conform to new datapoint record.
Updated so that received values are sent into pub/sub as strings
Merge remote-tracking branch 'origin/demo' into sp4.sc1.streamProcess

Conflicts:
	.travis.yml
	include/pubsub.hrl
	src/datapoints_resource.erl
	src/pubsub/resourceProcessMock.erl
	src/pubsub/streamProcess.erl
	src/pubsub/virtualStreamProcess.erl
	src/resource.erl
	src/streams.erl
Merge remote-tracking branch 'origin/demo' into sp4.sc1.streamProcess
Fixed the HEAD thing in travis
Merge remote-tracking branch 'origin/demo' into sp4.sc1.streamProcess
travis test 1
travis test 2
travis restore
Merge pull request #81 from projectcs13/sp4.sc1.streamProcess

Sp4.sc1.stream process