medication tracker changes
Adding export button and IT test
fixed dependency to avoid code duplication
Merge remote-tracking branch 'upstream/develop' into BRIDGE-86

Conflicts:
	src/main/java/org/sagebionetworks/bridge/webapp/ClientUtils.java
	src/main/java/org/sagebionetworks/bridge/webapp/SageBootstrap.java
Merge pull request #94 from marcel-blonk/BRIDGE-86

Medication tracker