[zshrc] oh-my-zsh plugin update:
- use rails instead of rails3
- use z instead of autojump
[vimrc] Comment pathogen by default
[zshrc] Update the following:
- omz: use rbenv over rvm
- Remove auto jump settings
- Add zsh-completions setup
[laptop.local] Add initial OS X applications list to install with Homebrew Cask
[gitconfig] Added my info