new branch 1.8.6_Jun_9 merge with master
#SUP-144 #time 1h #comment added support in hideBufferAnimation flashvar
#FEC-189 #time 1h #comment: Ran: hide captions only when defaultLanguageKey is None
update akamai test page with new configurable properties
Full screen isuue is fixed
#SUP-144 #time 1h #comment control spinner animation from "hideBufferAnimation" flashvar and mw.setConfig(LoadingSpinner.Disabled, true)
Merge branch '1.8.6_Jun_9' of github.com:kaltura/mwEmbed into 1.8.6_Jun_9
resolve conflicts
change 'hideBufferAnimation' flashvar name to 'disablePlayerSpinner'
#SUP-204 #time 4h #comment display "media not found" when there's playback error
remove this.log
add playdtop test page
merge
Revert "Full screen isuue is fixed"

This reverts commit 0ba0f1c5e606cff93969d362c5d068dffe30fd6c.
Merge branch '1.8.6_Jun_9' of https://github.com/kaltura/mwEmbed into 1.8.6_Jun_9
Updated version to 1.8.6.rc2
#SUP-85 #time 5h #comment fix fullscreen on android chrome

known issue: after exiting full screen on android video aspect ratio is
incorrect
bump version
Merge pull request #426 from kaltura/1.8.6_Jun_9

1.8.6 Jun 9th - deployed