Update SPHSolverService.java
changes needed after switching from name to id in serialization
Merge pull request #41 from openworm/connections

changes needed after switching from name to id in serialization
Geppetto version -> 0.1.8
Merge remote-tracking branch 'origin/development' into membranePorting

Conflicts:
	src/main/java/org/geppetto/solver/sph/SPHSolverService.java