Issue #1548842: Fixed issue with multi-lingual listings as after upgrading to i18n.7.x-1.5 FAQs were no longer filtered by language.
Issue #1344300: additional states settings
Issue #1344300: Revamped configuration pages - added in #states settings to handle visibility of fields depending on the other settings and removed custom javascript
Issue #1572414 by stenjo: Detailed question disappears.
Issue #1567312 by stenjo: Fixed Fails install + Simpletests failing.
Issue #1554774 by apower: Fixed Body label says 'Body' instead of 'Answer'.
Issue #1002984 - fixed undefined property $revision in faq_update()
Issue #1002984 by stenjo: Fixed Notice: Undefined property: stdClass::$detailed_question() in faq_form()
Issue #1471740 by stenjo - fixed simpletest error with clean urls
Issue #1465462 - changed "top" anchor to "faq-top"
