add playerElement classes, support kplayer as sibling
Check if we have uiVar->key
Disable entry redirect
Use module modified time instead of current time
Support Etag and 304 headers
Merge with Master branch
Bumped version to 2.0.2
fix prerolls after replay when "adsOnReplay=true"
Added isIE8 method
Cache output hash
Load PIE.js for IE8/IE9
Removed Ugly IE hack
Fixed jsonConfig test
Support CSS3 on IE8/IE9 browsers
support video/x-flv vast ads, play it with kplayer sibling
remove video animation when player loaded
Merge with master
wp fix
Doc: update chromless player example
Docs: updated title to "player toolkit"