Add shell integration version escape code and support for announcements
Animate announcements out
Add a shadow to the announcement
Add close button to announcement
Add style to announcement view
Use a text field instead of a text view for announcement titles so they truncate nicely
Don't run shell integration installer when you're not at the shell prompt
Add margin right of icon in announcement view
Expose announcement style in api
Get rid of saved view order in PTYTab. Instead impose a total ordering by sorting by y origin primarily and x origin secondarily.
Allow pane nagivation in reading order or MRU order
Navigate panes with flipped reading order when root split is vertical