This is a slightly modified template based on the bootstrap one above. It moves some options into a drop down and the navigation floats fixed to the top, even when scrolling down:
Not everybody liked the order of the "New" and "Send" buttons so they were switched for usability reasons. For those preferring the order as in the classic "page"-template there is this bootstrap CSS based theme:
Not everybody liked the order of the "New" and "Send" buttons so they were switched for usability reasons. For those preferring the order as in the classic "page"-template there is this [darkstrap](https://github.com/danneu/darkstrap) based theme: