Fixed the Changeset view for the {{{diff}}} format: ADD and DELETE changes are now supported. 
Fixed the Changeset view for the {{{diff}}} format: ADD and DELETE changes are now supported. 

Also removed spurious '\r' trailing characters when diffing DOS-mode text files.


git-svn-id: 0d96b0c1a6983ccc08b3732614f4d6bfcf9cbb42@1468 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac