Adding an isIframe method
Comments and cleanup
Merge branch 'master' of https://github.com/jwplayer/jwplayer

* 'master' of https://github.com/jwplayer/jwplayer:
  Reset selected track
  Refactor captions reset [#82130384]
  Allow side load captions with HLS [Finishes #82130384]
  Don't call stripDots that much, and test valid key before String allocation [#82006712]
  force IE9 to flash [Fixes #72097338]
  Don't run toString on all player events when not debugging [Finishes #81119686]
  updated based on donato's feedback
  added missing type declaration
  Remove commented-out line
  Correct handling of initial caption selection [Finishes #80421640]
  Simplified code, added comments, and moved towards using player.config values for height and width. [Fixes #80458348]
Fixing youtube player for embeds which occur after Google API is loaded
[Fixes #82079144]
Fixing youtube player for embeds which occur after Google API is loaded
[Fixes #82079144]
Changed the logic of showing the control bar when instream starts [Fixes #82052076]
Merge pull request #204 from jwplayer/bug/youtube-multiple

Fixing youtube player for embeds which occur after Google API is loaded
Instream controlbar to have same fullsceen state as regular cbar [Fixes #81126568]
Merge pull request #205 from jwplayer/bug/cb_fade_fix

Changed the logic of showing the control bar when instream starts [Delivers #82052076]
This issue was caused by the _checkComplete function in the plugin loader not checking if the _config object was empty in addition to whether it is undefined. Since there was no plugins due to the tracking plugin being removed, it would never trigger the onComplete and embed the player.
Merge branch 'master' of https://github.com/jwplayer/jwplayer

# By Alex Halter (1) and DonatoB (1)
# Via Alex Halter (1) and others
* 'master' of https://github.com/jwplayer/jwplayer:
  Changed the logic of showing the control bar when instream starts [Fixes #82052076]
  Fixing youtube player for embeds which occur after Google API is loaded [Fixes #82079144]
Merge pull request #207 from jwplayer/bug/analytics-disabled-fix

[Delivers #82433222]
Merge pull request #206 from jwplayer/bug/instream-cbar

Instream controlbar to have same fullsceen state as regular cbar
Merge branch 'master' of https://github.com/jwplayer/jwplayer

* 'master' of https://github.com/jwplayer/jwplayer:
  This issue was caused by the _checkComplete function in the plugin loader not checking if the _config object was empty in addition to whether it is undefined. Since there was no plugins due to the tracking plugin being removed, it would never trigger the onComplete and embed the player.
  Instream controlbar to have same fullsceen state as regular cbar [Fixes #81126568]
When instream is instantiated, the provider is already in the desired fullscreen state.
[Delivers #81126568]
Removing the outIcon "OR" statement so that the over icon will be able to be undefined. The correct display of the "CC" and "HD" buttons hinges on the fact that the over icon will be undefined since then the out icon (which toggles correctly between the states) can be seen without adding additional logic to get the over icon to match as well.  This is how the previous versions of this icon functioned prior to the changes in build 458. [Fixes #82432282]
Comment explaining issue that was fixed
whitespace correction
Merge pull request #209 from jwplayer/bug/flash-hd-cc-toggle-style-fix

Bug/flash HD and CC buttons show incorrect state during mouse over when it should be a toggle
Warning when https player used in http site