Remove background coloring for footer

- I think it looks nicer without it, plus visual bugs are fixed

Closes #122
4 jobs for 112-footer-fix in 1 minute and 40 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Test
passed Go-py2.7 #2582

00:01:38

passed Go-py3.4 #2583

00:01:39

passed Go-py3.5 #2584

00:01:40

passed Go-py3.6 #2585

00:01:38