Removed duplicate var declaration
Trigger player error if YouTube API fails to load
Updated minified version
Fixed some issues with usage of setInnerText, prevented unnecessary redefinition of var
Updated minified build
Revert "Updated minified build"

This reverts commit 3b4f9c8829d7af24e181a401f2f1f3f136335745.
Updated minified version
Merge pull request #93 from robinnorth/feature/misc-improvements

Trigger player error if YouTube API fails to load