Only include easing library when effect is set to slide. Add to important carousel margin css

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@862387 b8457f37-d9ea-0310-8a92-e5e31aec5664
Add Carousel Margin setting

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@864114 b8457f37-d9ea-0310-8a92-e5e31aec5664
Improve spinner behaviour

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@864137 b8457f37-d9ea-0310-8a92-e5e31aec5664
Improve spinner behaviour

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@864143 b8457f37-d9ea-0310-8a92-e5e31aec5664
WP Posts Filter Fix (Advanced Settings not toggling)

git-svn-id: https://plugins.svn.wordpress.org/ml-slider/trunk@864818 b8457f37-d9ea-0310-8a92-e5e31aec5664