committing after making changes to

uncrustify and adding vimrc to add uncrustify support
changed BufwritePost to BufWrite
uncrustify only if config and binary exists
Separating uncrusitfy from vimrc.after

adding README and new file for uncrusitfy-vimrc
adding uncrustify-enable knob
Adding function-comment file

and config to uncrustify.cfg
updating readme for uncrustify
adding F7 key to uncrustify
Merge branch 'master' of snapper.engba.symantec.com:/home/sdhaval/baregit/conf