* Add the confirmation screen for bindings.
- Add support for asking confirmations before exiting the menu.
- Add support for cancelling saving of options.
- Add support for requesting focus when the parent allows to yield.
* Recenter most options' text.
* Change the background color of the selected options (else, there is
no way of knowing where is the cursor when both option text and
option value are icons).
* Change symbol names to their equivalent PSP icon use in wagic.
* The alternate theme is just useful for testing themes, but please comment on the changes to the main theme.
* Options reading and initializing separated from UI.
* Options UI abstracted a bit, made more easily extensible.
* With some extension, the options UI could be used as the basis for more complicated themes, if we load a file and use it to do stuff like GameStateOptions::Start()
- It is now possible to have avatars associated to each Deck
- Added SFX
- Added Music files
- Possibility to choose your opponent
- Opponents' difficulty is measured according to their number of victories against a given deck