This can happen if the edit history has not been propogated to the user's server.
If the edit history is missing then show an error with a link to the specifc Mastodon issue.
Fixes#3743
* 3408: First draft of help message on empty home timeline
* 3408: Move image spanning to utils; tweak gui a bit (looks like status)
* 3408: Use proper R again; appease linter
* 3408: Add doc; remove narrow comment
* 3408: null is default
* 3408: Add German text
* 3408: Stack refresh animation on top of help message (reorder)
* Add new Elephant Friend images. Use them in ListsActivity.
* Add error images to AccountListFragment
* Add error images to Timeline & Notifications fragment. Needs rework.
* Introduce BackgroundMessageView. Use it in AccountList.
* Use correct button style for BackgroundMessageView
Co-Authored-By: charlag <charlag@tutanota.com>
* Use BackgroundMessageView
* Add BackgroundMessageView docs
* Re-color and document elephants
* Apply feedback, disable refresh when error is shown
* Fix string typo