Add vim-powerline bundle as a submodule
Bunch of vim config changes
Ignore 'no branch' branches in git-recent-branch
Support listing status for n weeks ago in report_status
Don't decorate git log lines in the statuslog
Many improvements to report_status
Add bin/numbers, which scans for numbers in STDIN and spits them out
Add bin/tac, since OSX doesn't have tac built in
Add bin/strip_tags, which removes SGML tags from STDIN
Add simple install script
Add pvtgz and pvuntgz to give progress bars for creating and extracting tarballs