prevent double work in the i18n integrity specs
add render nothing to refresh_browsers method
added GIT dependency to VAGRANT guide
FIX: Email notification for different user being mentioned
Merge pull request #555 from ZogStriP/fix-email-notification-for-different-user-being-mentionned

FIX: Email notification for different user being mentioned
reduce read time required for basic user to 15m
fix the CSS problem with paras under headings
remove a TON of unused bootstrap classes
margin tweak no longer necessary
fix h4 style issue on topic map
move h1-h6 margins into topic-body
first-child removes whitespace from top of posts

MUST REMOVE SCRIPT METAMORPH FROM COOKED FOR THIS TO WORK!
Merge pull request #554 from ZogStriP/update-vagrant-guide

added GIT dependency to VAGRANT guide
Merge pull request #553 from buddhamagnet/issue-352-missing-template

Add render nothing to refresh_browsers method
Merge pull request #546 from ZogStriP/improve-i18n-spec-speed

prevent double work in the i18n integrity specs