ngGrid Custom Footer

Creating a nggrid custom footer with bootstrap controls.
Removing classes for label and label-padding from app.less.

Notes:
I put the ngGrid.custom.footer template in the app/components/ngGrid folder. Please let me know if you'd like me to move it.

I left the original ngGrid footer commented out in the template as a reference for the time being and I will remove it once we're happy with the footer as it is.

Leaving the pages at 10 to test paging functions for the time being.