Adds neat to boubon and sass
Revert "Adds neat to boubon and sass"

This reverts commit 97f077dba1e04ecfb0e0ef1a2dcbfd3a43f8d5bf.
Adds media query mixins
Makes credits responsive
Tidy up files
Make header responsive
Make head shots vanish and skills responsive
Adds more margin to credits

For readability at smallest size screen. The list was starting to all
run together.
Merge branch 'add_responsive_resume'