This was a quick update to clean up some of my templates and fix the formatting

This was a quick update to clean up some of my templates and fix the formatting
in some of my other bits of code. In migrations.py, I clarified the comments &
fixed the code to stay within 80 columns. In each of the templates, I fixed the
spacing as well to stay within 80 columns and I also corrected my improper uses
of the trans tag to ensure that these pages can be translated correctly.