Merge pull request #9 from jcard/master

Bug fixes, select button highlighted by default, and file filtering
Relationship Behavior Changes

smooth movements, relationship caps orient properly.
Updated StartPoints for Relationships
Self Rel Fixes
Merge branch 'master' of https://github.com/nateener/teamPlusPlus

Conflicts:
	UML Editor/bin/.gitignore
	UML Editor/bin/Relationship.class
fixed relationship exclusivity