Account settings) for scrolling the navigation buttons with the
message, or keeping the buttons on screen. Scrolling mode can be
automatically switched based on availability of keyboard. (Issue 197
and Issue 194)
Add ability to flag/unflag message from options menu
1) Eliminate the top row Next Message and Previous Message
2) In the bottom buttons for portrait mode, replace Reply and Forward
with Prev and Next
Justification: if you're going to be replying or forwarding, you're
about to embark on a lot of typing, anyway. Having to hit Menu
isn't an undue burden.
3) Prev goes to the adjacent *older* message, next goes to the
adjacent *newer* message
4) In the bottom buttons for landscape mode, added Prev and Next as the
outer buttons
5) Add Account option for hiding the bottom buttons when the keyboard
is available.
Also, temporarily (hopefully!) reverted the instant delete from the
MessageView because it isn't working right. The method here is slower
but safer.
