Remove message about new separator

This message often obscures other stuff in the minibuf. It's really a debug message right so can be removed?
update color functions.
Merge pull request #42 from sw1nn/patch-1

Remove message about new separator
remove hack as its no longer needed for #29 !
update release info to 2.3
make it work svn-status buffer
Merge pull request #46 from prakashk/master

Fix for *svn-status* buffer issue