bug 383026: Versions model classes should implement equals/hashcode 

implemented equals/hashcode for scm repository, in order to be able to
determine if two projects are stored in the same repository

https://bugs.eclipse.org/bugs/show_bug.cgi?id=383026

Change-Id: I049ca857ebcb4531df36fb4ff8a21897e4e23cce
2 files changed