Added chart icon
wrap domain value text if too long in value function graphs
Fixed how to split over-long domain values in value function graphs
added ability to show descriptions for alternatives and criteria (right click menu) based on formatted xml file
added descriptions (right click menu) to value function view in construction view
Fix table text wrapping in details view panel; add alternative description to deteails view; add sample description hotel.xml file (xml file must have same name as .vc file)
Merge branch 'master' of https://github.com/ValueChart/ValueChartPlus