- Deleting identities
-- Select identities in list, or menu option of each?
- Deleting contacts
- Fix B64 encoding of Bitmaps
- "Empty trash" option in Trash folder
- Figure out how to highlight email backgrounds when selected in list
- Refine view email page
- Show contact pictures in recipients dropdown
- Add optional CC: and BCC: fields

- Refactor code
-- Reorganize for clarity
-- Optimize use of Android lifecycles