Noscript notice

Below is an image which shows both the fix, and the problem. Before adding this notice the given screen was wrong, but not obviously so. 

![noscript2](https://f.cloud.github.com/assets/2147649/1701504/3531328e-605c-11e3-991c-65d8cab0e61f.png)

I also updated rails because it didn't work for me (ruby 2.0.0p353) until I did so.