Strobe Media Playback SVN

unblock the build system by temporary disabling buffering overlay tests

tentative fix for:
https://bugs.adobe.com/jira/browse/FM-1146 - http streaming dvr stops streaming after long hour contents (~10 hours)
http://bugs.adobe.com/jira/browse/ST-346 - Buffering overlay pops up after long hour playback, pausing the playback
http://bugs.adobe.com/jira/browse/ST-330 - Playing a long playlist having also RTMP items will trigger a buffering message that does not dissapear

added other parameters to setup.html

fix for http://bugs.adobe.com/jira/browse/ST-341 Browser Warning when SMP sample is viewed in Win 7 IE8 only

fix for http://bugs.adobe.com/jira/browse/ST-342 The control bar vanishes after trying to play invalid URL

Please regress all layout settings: controlBarMode, playOverlay, bufferingOverlay, etc

fixes for:
http://bugs.adobe.com/jira/browse/ST-298 Youtube: clicking on the youtube logo gets the player in a state where it cannot resume playing
http://bugs.adobe.com/jira/browse/ST-307 Youtube assets do not play, sometimes

+ clean-ups

integrate code review feedback (location.search)

update samples path

fix for ui glitch

fix JS controlbar UI glitches (playbutton layout & error overlay layout)