added footer that displays current karma home directory
Add ability to change Karma User Home Directory from UI
Fixed triplesmap graph merging
Added copyright headers for kr2rml code
v2.018
Fix issue with same ID not being selected when selecting a class from Set Semantic Type
v2.019 - Fix for selecting ID in Set Semantic Type
Reload UI Configuration for KarmaServlet
Only skip blank nodes if all columns are null
Fixed issue with consolidating partial term sets