TM-4: removing unsupported browsers
TM-4: removing unsupported browsers

leofeyer/tinymce,gencer/tinymce,tinymce/tinymce,leofeyer/tinymce,danielpunkass/tinymce,FernCreek/tinymce,FernCreek/tinymce,danielpunkass/tinymce,gencer/tinymce,TeamupCom/tinymce,tinymce/tinymce,tinymce/tinymce,danielpunkass/tinymce,TeamupCom/tinymce,FernCreek/tinymce