Merge branch 'release/1.5.0' into develop
Moved the message definitions into their own namespace.

Implemented the handlers / messages necessary to move a card to another board.
Implemented moving a card from one board to another along with specifying the list it belongs to.  Also added some cosmetic changes.
Refactored some of the menu code api so that it's easier to modify / add.
Added more menu items for modifying card details.
Fixed some bugs with gestures (i.e., Tap on members to add them to card)
Fixing a few references
Merge branch 'feature/card-to-board' into develop
Fixed an issue when navigating to a card and moving it immediately after moving it previously.
Bug: Card descriptions will update in the board lists now once they've changed.
When moving a card to another board, it will now respect previous history instead of bastardizing it.
Formatting changes
Formatting changes
Formatting changes
Dealing with auto-updating card data
Fixed several bugs with the way that check box lists were updating.  System.Windows.Controls.ProgressBar is buggy!
Cleaned up the structure a bit
Card labels correctly update on the card view
Fixed some bugs in the code for moving cards around.
Removed an async call for performance gains when modifying membership.
Fixed a bug with updating card movement on the board.