Roundcube seems to be dependant on tinymce 4.1+, so this bug affects 4 software packages in total:
- hastymail2 - mediagoblin - zarafa-webapp - roundcube-core I'd suggest to include a symlink from tiny_mce.js to tinymce.min.js to not break packages which depend on older (<4.x) TinyMCE versions. Please fix this! Kind greetings, Luca