adds an additional check of existence of BufferController 'data' and 'buffer' members
fixes the calculation of a time shift between the actual and expected live edge time
fixes the case when segments are not appended because deferredInitAppend is reinitialized w/o being resolved
fixes for http and dropped frames metrics
prepare for vote to release 1.1.2
reduce log output
fix manifest update bug and reject deferred in reset

more log reduction
add error case and reduce log
fix manifest update bugs and reduce log
change abr switch constants to be more conservative

reduce log
ease player host creation
Style the new stats.
Merge pull request #133 from nweber/development

Style the new stats.
manually update uglified dash.js
fixes switching the playback  to 'stalled' state if any of buffers is empty
report invalid mpd
when stalling a buffer make sure that segments are scheduled so that it can be resumed eventually.
makes clickable only a non-transparent part of "Fork me on Github" ribbon
resolves a pending deferredInitAppend promise before it is reinitialized instead of rejecting it
fixes availabilityWindow calculations for SegmentTimeline