parse NAL unit slice type to determine if a Video Frame is a keyframe or not
don't push several times identical AVCC tags
related to https://github.com/mangui/flashls/issues/66
avoid useless Date() object creation
add logs about video decoding status
related to https://github.com/mangui/flashls/issues/66
add logs about video decoding status

related to #66
reindent + optimize location of NALU tag type check
parse SPS NAL unit to retrieve video width and height
related to https://github.com/mangui/flashls/issues/59
fix coercion exception
report Fragment width/height in HLSPlayMetrics.as
related to https://github.com/mangui/flashls/issues/59
fix HLSEvent.FRAGMENT_PLAYING not triggered for first fragment after seek
ChromelessPlayer.as : report whole loadmetrics/playmetrics event to JS
frag width/height : reduce log verbosity
related to https://github.com/mangui/flashls/issues/59
fix page title
add a proxy that allows dispatching internal events fired by Netstream to internal listeners as well as the traditional client object
fix HLSEvent.FRAGMENT_PLAYING event not being fired with OSMF
related to https://github.com/mangui/flashls/issues/48
Chromeless/FlowPlayer/OSMF: retrieve video width and height from HLSEvent.FRAGMENT_PLAYING
related to https://github.com/mangui/flashls/issues/59
allow progressive buffering for first fragment in case HLSSettings.startFromLevel=-1 and there is only one level
related to https://github.com/mangui/flashls/issues/77
ChromelessPlayer.as: reduce onPosition() ExternalInterface call overhead by transmitting only one args
also only update min/mwax/low buffer len upon player starting/value modification to reduce call overhead
add comment
update swf/swc
flashlsFlowPlayer.swf: fix slider not being updated after seek
related to #75
Merge branch 'master' of git://github.com/mangui/flashls into mangui-master

Conflicts:
	src/org/mangui/flowplayer/HLSStreamProvider.as
	src/org/mangui/hls/demux/TSDemuxer.as
	src/org/mangui/hls/flv/FLVTag.as