Adjusted timeouts and threaded AnalyticsAgent to avoid very long delays if access to genomesavant servers is blocked.
Changed language on a few error messages
Progress towards adding variant-specific comments that span multiple patients, and are associated with an ontology term.
Fixed permissions issue in the RPM distribution.
Progress on Cancer app and commenting system keyed by (variant, disease)
Progress towards cancer app.
Refactored "Locus Comments" to "User Comments".  Changed schema, variable names, etc.
Merge branch '1.3'

Conflicts:
	MedSavantClient/src/main/java/org/ut/biolab/medsavant/MedSavantClient.java
	MedSavantServerEngine/src/main/java/org/ut/biolab/medsavant/server/db/MedSavantDatabase.java