Patches to review

["Vincent Legoll" <vincent legoll gmail com>]

Hello all,

I've created some patches & attached them to bug entries
in bugzilla so that they are not lost, could someone review
them, comment on their usefulness and maybe commit
them to svn.

521690  code factorization in vc/*.py
520179 	off-by-one in creating Dir.name in _vc.py
519911 	consolidate vc/git.py duplicated code
519809 	Jump to first diff

Thank you for this great free software !

-- 
Vincent Legoll