disabled require-timeout

Running `/admin` for the first time often causes a blank page due to require load timeout. 

```
Uncaught Error: Load timeout for modules: text!/admin/bundles_unnormalized2,text!/admin/bundles
http://requirejs.org/docs/errors.html#timeout 
``` 

This may scare away first-time users. I use a Vagrant setup with shared-folders on Virtualbox which has lousy performance and just won't make it within the 7 seconds default timeout of require.