Don't need the shortcut
Rename files for easier access
Each app to configure now has its own subdir and the config script is named consistently to 'init'
Changed checkout aliases
Removed RVM support
Added work specific aliases
Merge branch 'work' of github.com:rickyah/dotfiles into work

* 'work' of github.com:rickyah/dotfiles:
  Added work specific aliases
  Removed RVM support
  Changed checkout aliases