Help with ngTagsInput

Hello,

I wanted to use @mbenford [ngTagsInput](https://github.com/mbenford/ngTagsInput).
Unfortunately it displays all wrong both on Chrome and Firefox (tags above input, input changing size etc.).
I checked it without lineman-angular-template and it looks correct.
Here is a fork showing a problem:
https://github.com/marrhub/lineman-angular-template
Help welcome.
