Create alias to update ViM plugins

Issue: #22
Update various bugs

- Create gitignore to exclude var/ and vim/bundle folders
- Clean up global gitignore to be more consistent
- Adjust the ViM settings to be in the proper files, keybindings are
  with their particular plugins
- Fix typo in man page
- Change how bashrc is set up so root user gets pretty prompt as well as
  all other settings