Add node.js, npm, atom, intellij-idea to Brewfile
Update .vimrc

- Install neocomplete
- Uninstall neocomplcache
- Add golang settings
Update Brewfile

- Add arduino, processing, dash and so on
Update .zshrc

- Add golang settings
Add .vim/autoload and .vim/ftplugin for golang
Add .vim/.netrwhist to .gitignore
Update oh-my-zsh