Chrome Extension Update

Hello, I have just started using the main website and this chrome extension is important to me to be working. I use it as I use the stayfocus extension. I have read through the issues and saw that nobody has the time to give this any love. So I started updating it and working on it. Currently it is in a better state then I downloaded it in. Please see the list below:

* Fixed chrome notifications staying perminate and not closing after 4 seconds
* Updated theme to something a bit more nice
* Updated menu links
* Cleaned up variable names
* Organized html
* Fix tab detection error
* Updated to api v2 (not that big off a deal, but meh)
* Fixed issue https://github.com/HabitRPG/habitrpg-chrome/issues/85
* Fixed issue https://github.com/HabitRPG/habitrpg-chrome/issues/67

Issues that shouldn't be an issue:
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/71
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/66
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/62
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/52
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/49
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/46
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/33
* Issue https://github.com/HabitRPG/habitrpg-chrome/issues/25


A screenshot of the updated styles. Using full bootstrap 3 instead of colored blocks etc.
![capture2](https://cloud.githubusercontent.com/assets/2222562/2784827/e2ce3790-cb44-11e3-9d72-e079f4065e7d.PNG)

Let me know what you think. I need to continue and update the todo integration as that was broken and I have not had time yet to work on it. I am going to try to allow for complete interaction inside the extension so a user does not have to go to the HabitRPG website or have the HabitRPG open in a pinned tab. Let me know what you think. Great project, and I like how this is all open source.

My todos I want to get done:
- [ ] Add the ability to see/edit  your todos
- [ ] Standardize the formatting throughout the files
- [ ] Work on binds to websites
- [ ] Maybe show the user's picture
- [ ] Update options page with new style
- [ ] Add more functions for domain specifications
- [ ] Get it closer to Stay Focus's style of adding/removing websites