Make sure that we can switch editors smoothly

...tatic_src/src/app/src/components/LoadingPanel/styles.scss

...tatic_src/src/app/src/components/NoteListingItem/index.js

...h/static_src/src/app/src/components/RichTextForm/index.js

opentech/static_src/src/app/src/containers/AddNoteForm.js

opentech/static_src/src/app/src/containers/EditNoteForm.js

opentech/static_src/src/app/src/containers/Note.js

opentech/static_src/src/app/src/containers/NoteListing.js

opentech/static_src/src/app/src/redux/actions/notes.js

opentech/static_src/src/app/src/redux/actions/submissions.js

opentech/static_src/src/app/src/redux/reducers/notes.js

...tech/static_src/src/app/src/redux/reducers/submissions.js