added some colour related stuff to .profile
added aliases for dir switching for new BOSS project
added shortcut aliases for git flow commands
Added various stuff to my -gitconfig file:
 - OS-X keychain helper
 - color UI
 - aliases for incoming and outgoing (nearly simulate equivalent hg commands)
 - rmbranch
 - and a few more
changed my whichl command to be more useful by only printing symlink target, allowing it to be used e.g. in backquote commands:
vi `whichl <command>`
more colour support for Hg command line