Lint proxy

- ;
- ===
- Long lines
Lint map

- ;
Lint files

- ;
- Surprised expression
- Long lines
Lint auth

- ;
- Leading commas
- Require modules at the top of the file
    - `querystring` was unused
- Long lines
Merge branch 'lint-dropbox'

* lint-dropbox:
  Lint auth
  Lint files
  Lint map
  Lint proxy

Conflicts:
	lib/services/dropbox/proxy.js