height/width resize courtesy Visual23 - Robb Bennett (rbennett@visual23.com)
fix for html entities being displayed instead of applicable characters.
Merge pull request #15 from wiredrive/development

removing poster element which caused a thumbnail bug when a video was played
Merge pull request #16 from wiredrive/video_resize

height/width resize fix
Merge pull request #17 from wiredrive/hotfix/html_entities

fix for html entities being displayed instead of applicable characters.
fixed a bug when hidethumbs was enabled. tag wasn't closed properly.
bumped version to 2.2.0 and added changelog
fixed duplicate entry in changelog
added shortlink to changelog
Merge remote-tracking branch 'origin/hotfix/html_entities' into release/wordpress_35
Merge remote-tracking branch 'origin/hotfix/credits-container' into release/wordpress_35
cleaned up README a bit