Add my own Sublime prefs
Remove tab indendation
Make Sublime Text default editor
A LOT of changes in .osx
Add .path file
Add path to GNU core utilities in $PATH
Change repo url
Rearrange aliases: new section for common locations
Disable Chrome/Canary (too sensitive) backswipe navigation.
Change git credentials
Check for existance of Homebrew before continuing.
Refactor into functions.