More cleanup - remove some unused stuff, simplify some Object creation, remove some redundant trace calls.
Merge remote-tracking branch 'upstream/master'
Merge pull request #70 from danii-nebot/master

Fixes issue #50: Sound and video are not synchronized
Fix two race conditions: event handlers were being added _after_ the loader was supplied a URL, and the error event handlers should not be removing the error handlers.  If an event handler is removed and there's an outstanding event, that results in an unhandled exception
Make the app less throw-ish.  If it does throw, add something to identify the throw line.
Merge pull request #73 from jnoring/master

Cleanup, one bug fix for URL loading in the m3u8loader, etc.
Merge pull request #72 from danii-nebot/master

Fix audio and video synching in playlists with discontinuities
fresh binaries
negative pts fix
clarify buildtools install path
fix hls plugin build with ant.
Merge pull request #76 from r0ro/master

fix build of plugin with ant
issues 74/77 fix

Wrong timestamps in stream
little changes
fresh binaries
SMP folder update
show error msg in 404 case
buffer fixes
fresh binaries