jshint fixes
less math in converting colors to string
Merge pull request #240 from Animatron/tween-looping-and-import-fixes

Tween looping and import fixes
use textContent instead of innerText

See http://stackoverflow.com/questions/24427621/innertext-vs-innerhtml-vs-label-vs-text-vs-textcontent-vs-outertext
[wip] new controls render loop
fix importing clips with STOP end-action
remove redundant player/controls code
increase idle timeout to 2500 (like on vimeo)
complete the controls rewrite
Merge remote-tracking branch 'origin/develop' into new-design
fix typo
Merge pull request #241 from Animatron/new-design

rewrite controls using one render loop
move isInProgressArea to Controls static methods
move optsFromUrlParams to loader

this was breaking player.forSnapshot
quick fix to report stats even not loaded via snapshot URL
remove redundant check for PLAY-570
more commits for commit god of play-570
fix controlling number of repetition for "clips"