1. disable vim-rails
2. change zencoding-vim to emmet-vim
3. add vim bundle install command in comment
1. replace from “~” to “$HOME”
2. add alias zshconfig to edit $HOME/.zshrc
3. add alias zshrefresh to reload config from $HOME/.zshrc
4. add alias aliasconfig to edit $HOME/.bash_aliases
5. add alias alias refresh to reload config from $HOME/.bash_aliases
6. add vagrant zsh plugin