Reflow toolbar properly

Redraws the toolbar to be a bit cleaner, needs quite a bit of testing but it should work..

To replicate

* Enable a load of plugins
* Resize browser X to < max browser plugin

Note that the editor moves down the page and the toolbar is enabled to get larger..

![alt text](http://i.imgur.com/SWqyVbA.png "Logo Title Text 1")