Changing method signature for pushAll and adding a comment
Add type declaration to function
Merge branch 'master' of https://github.com/jwplayer/jwplayer

# By DonatoB
# Via DonatoB
* 'master' of https://github.com/jwplayer/jwplayer:
  Changing method signature for pushAll and adding a comment

Conflicts:
	src/flash/com/longtailvideo/jwplayer/utils/Utils.as
Merge branch 'master' of https://github.com/jwplayer/jwplayer

# By DonatoB
# Via DonatoB (1) and Rob Walch (1)
* 'master' of https://github.com/jwplayer/jwplayer:
  Do not throw error if youtube container hasn't been set yet.