Fixed several bugs
Added provenance field
The variable names for rhinomod are hashCodes from the JsonPath.
Merge branch 'alvaro' into rhinomod
Deleted code incompatible with the changes but not important for the demo
WIP
avoid javascript variables beginning with a number
Merge branch 'rhinomod' into alvaro

Conflicts:
	src/test/java/com/servioticy/servicedispatcher/TopologyTest.java
WIP