add watch task to grunt for compiling less file
gitignore update
grunt package update
add serbian translation
add shortcode functionality for sidebars
enable autoload for module classes
add description to modules. start on module refactor to make content load, ajax handling and checkbox rendering more generic. abstract.php is now casmodule.php
add separator between condition groups
authors, post_types and taxonomies use new module refactor. js updated accordingly for ajax
style update for group separator and less opacity of module accordion if no groups are added. modules can make use of text fields instead of only checkboxes
fix error for headers already sent on (unsuccessful) ajax requests
teaser metabox