Standardized spacing after periods and line length

Most lines were around 80 characters. Some were much longer, some were much
shorter. Standardized closer to 80.

Some periods had two spaces after, most had one. Standardized on one space
after periods.
Merge branch 'spacing-and-line-length' of https://github.com/omnicolor/lonestarphp-emails into omnicolor-spacing-and-line-length

Conflicts:
	acceptance.txt
Merge branch 'omnicolor-spacing-and-line-length'