* German translation: der Toot becomes der Beitrag
* German translation: Toot! becomes Teilen!
* German translation: berichtet becomes gemeldet
* German translation: NSFW-Inhalte become Heikle Inhalte
* German translation: Followers become Folgende
* German translation: Followanfrage becomes Folgeanfrage
* Add titel, description and move images for fastlane (and F-Droid)
* Replace app title with multi-account feature in the short description
* Add feature list to full_description.txt
* Initial implementation of regex feed filtering
Mimics Mastodon web's functionality, but in a simpler form; a single
regular expression is shared across the home, local and federated feeds.
Strings are currently only provided in English and will need to be
translated.
* Fix buggy behaviour on filter regex update
* Validate regex filter input
Fixes buggy behaviour on inputting a regular expression feed filter by
testing the expression continuously as the user types, displaying an
error and disabling the 'OK' button of the dialog at any time it's not a
valid regular expression. Disables spelling suggestions in the input to
make the experience less frustrating and error prone.
Also fixes some generally buggy behaviour upon preference change,
specifically in cases where no Matcher was set prior to a new pattern
being set, which would cause the app to crash.
* Apply regex filter to spoiler text
* Get rid of empty catch block in regex filter code
* Make regex filter error string translatable
* Use the entire content warning text + button as the hitbox for the "Show more/less" toggle
* Move the content warning toggle button to its own line and give it a little more space
* Move content warning elements into parent layout, remove now-superfluous FlowLayout
* Use marginTop/Bottom instead of Vertical, which is only in sdk 26+
* Update minimum width for content warning toggle button
