Merge pull request #317 from jroo/508

alt tagged
fixes #316
Merge branch 'master' of https://github.com/18F/mirage
Merge pull request #318 from kaitlin/master

Fix for #316
use new selenium_tests location in mgmt command
update back to search results button
Merge pull request #321 from brethauer/design

make "back to search results" button a link
serve pure locally to accommodate https requests
Merge pull request #326 from jroo/https_fix

serve pure locally to accommodate https requests
fixed typo causing ie bug
Merge pull request #327 from jroo/https_fix

fixed typo causing ie bug
fixes #328. changed titles for steps
Fixed 8(a) 'for' value. Closes #329
moved gsa logo alt tag. closes #330
fixed row and col scoping. closes #332