holman/dotfiles — pull request #41 by drock (2012-08-06 14:18:19+00:00)
Title: Changed prompt to use git vs. /usr/bin/git for better portability

Change the prompt function to just use the ```git``` command vs. an absolute path to ```/usr/bin/git```. This lets the prompt work regardless of how git was installed on the machine or to where. Macports for example puts it in ```/opt/local/bin```