Bug fixed + unit tests

index is update on patient update.
start working on unit tests
Merge remote-tracking branch 'origin/Eli---Connector' into or
some changes on patient controller
fixed bug

not searching yet. sorry for commiting on your branch, I'm merging to
mine and will continue there.
Merge branch 'or' into Eli---Connector

Conflicts:
	omod/src/main/java/org/openmrs/module/chartsearch/fragment/controller/SearchBoxFragmentController.java