3.2.9.8.9 (3.3 alpha pre-release)

Experimental support of Visual Composer is ready for testing

• Feature: option 'Post Types' to exclude some post types from translation: WP Topic and WP Topic.
• Feature: Visual Composer compatibility (experimental).
• Enhancement (cancelled previously changed at 3.2.9.8.8, it breaks some other places, needs more investigation): added check isset($_SERVER['REDIRECT_STATUS']) in function qtranxf_can_redirect to prevent another redirection if mod_rewrite is already doing redirection. In particular, this should help to troubleshoot internal server error 500 as it was observed in Issue #96.