#131; [autoheight] classes should not be removed from sentinel
#136; improve pause/resume logic
change where cycle-paused class is added/removed
fix now()
#121; improve event handling in center plugin
minor cleanup
#98, #124, #126; resize container to fix current slide (autoheight=container)
#130; fix ie7 crash
#142; implement delay!
#147; sentinel slide should never have cycle-slide-active class
fix ie7 crash in carousel
$154; support combinator and adjacent selectors
#158; fix missing '>'
added support for HTML5 video
Merge branch 'master' of github.com-gary:groundworkcss/cycle2