Add about template
Name the about route, modify the relevant templates to use this named route
Test added; checks for proper status code
Test checks that the proper template is included
Test for inclusion of about.html
Remove redundant check from test; Remove horizontal rules from template
Apply CSS to headers and text to make document more readable
Merge pull request #69 from DirectEmployers/about__MJ-84

Adds about template; MJ-84
Fix form error highlight template
Merge pull request #70 from DirectEmployers/edit-view-fix

Fix form error highlight template
Fix merge conflict