* fix conflict between story viewer context menu drag and navigational pan gestures
* Fix RTL chevrons on story list
* swipe only between hidden stories OR visible stories, never both
* Add table row swipe actions for hiding/unhiding stories & update icons to sharp corners instead of rounded
* make story viewer context menu always dark theme to match design mocks
* dont fail dev builds when harmlessly double dismissing a context menu, which happens if backgrounding the app while the context menu is open
* update my story row icons to 16pt
* swipe to delete on my story rows
* Use themed icons. Get filled versions of various context menu icons from design