Refs #17135 EEA; Add character counter tinymce plugin
Refs #17135 EEA; Change status text when over threshold
Refs #17315 EEA; Added upgrade step for tinymce_settings and the new skins profile
Refs #17135; Moved the status_box on top of tinymce; Enable plugin in fullscreen; Changed default threshold to 7500
Refs #17135 EEA; Moved the status_box under the tinymce's toolbar
Refs #17135 EEA; Changed the styling of the text displayed in the status_box
Merge pull request #1 from olimpiurob/master

Refs #17135 EEA; Added character counter tinymce plugin