add mime module to prevent mime type errors on tests
add mime module to prevent mime type errors on tests

OscarGodson/EpicEditor,hacksalot/EpicEditor,Mignet/EpicEditor,devlinjd/EpicEditor,Mignet/EpicEditor,devlinjd/EpicEditor,hacksalot/EpicEditor,cesarmarinhorj/EpicEditor,chenhengjie123/EpicEditor,chenhengjie123/EpicEditor,OscarGodson/EpicEditor,codePile-Commit/EpicEditor,codePile-Commit/EpicEditor,cesarmarinhorj/EpicEditor