Update tinymce bridge for tinyMCE 4.x
Update tinymce bridge for tinyMCE 4.x

[ci skip]

activescaffold/active_scaffold,AlbertoBarrago/active_scaffold,mallikarjunayaddala/active_scaffold,activescaffold/active_scaffold,activescaffold/active_scaffold,budree/active_scaffold,mallikarjunayaddala/active_scaffold,mallikarjunayaddala/active_scaffold,budree/active_scaffold,budree/active_scaffold,AlbertoBarrago/active_scaffold,AlbertoBarrago/active_scaffold