Initial progress on User.js comments and Docker config. Experimenting with jsDoc-style comments.

- Updated Docs-Readme. 
- Included redirect for `docs/` to `docs/DOCS-README.md.html`
- Updated Gruntfile
- Initial progress with User.js comments

@lefnire I'm unsure about the changes to bower.json here (https://github.com/onduhray/habitrpg/commit/53b8e099b931698ca7e28be309e6495cbffea169). This was changed automatically when I ran `npm install` and `bower install -f`. Figured I would at least ask about it before I merged.

@paglias @lefnire Curious your thoughts on using jsDoc syntax. Here is an example of what it outputs:

![screen shot 2013-09-28 at 2 23 46 pm](https://f.cloud.github.com/assets/3774345/1232092/6f86c19e-2888-11e3-96e7-b0cb3f806a4b.png)

Is something that would be useful? Or would basic comments suffice. The exact file I changed is https://github.com/onduhray/habitrpg/commit/3da7922e91fa5a41595ee3ae4e17d5981015c5a1 for code reference.