Add support for remotes of the form git@github.com:mhartl/git-utils
Add -f flag to force overwriting scripts
Realize open only works on OS X
Make anal changes
Make anal warning
Make anal changes
Make anal changes
Make anal changes
Add update instructions
Add documentation for push-branch
Fix a bug affecting URLs with multiple dots

This also simplifies the regex for handling 'git@github:' URLs.
add git delete-remote-branch
Merge branch 'master' of https://github.com/ricokareem/git-utils into ricokareem-master
Clean up the bash code
Fix error in second sed step
Restore open
Add git-polish
Enabled this script to be usable even when the user is not 'git'

GitHub functions under the assumption that the repos are always
managed by the system user 'git', whereas there are some repos that
don't respect this convention. I've added a workaround for those
cases.

Also, turned the shebang to Bourne from Bash as not every system has
Bash installed by default.
Change other scripts to use sh for consistency
Merge branch 'dotemacs-not-only-github'

* dotemacs-not-only-github:
  Change other scripts to use sh for consistency
  Enabled this script to be usable even when the user is not 'git'