Merge pull request #73 from ednapiranha/master

updated README with testing info
fix usernames on reviews listing page (bug 861306)
abuse form api integration with fireplace (bug 857685)
Merge pull request #72 from ednapiranha/bug857685

abuse form api integration with fireplace (bug 857685)
fixed busted CSS target
report rating system (bug 847642)
added tests for feedback form