Save an unsaved wiimote variable to save states.
Removed unused variable, added tick count check
Fix banner scaling in game list.

-In GameListAdapter.java, the existing scaling code is unnecessary and stops Android's built in scaling from doing its job.
-In gamelist...etc.xml, set the icon's width to 100 density-independent pixels (i.e. have android figure out how to make it the right size.)
VideoSoftware: remove duplicated CommandProcessor structures.
Merge pull request #501 from magumagu/sw-cp-structs

VideoSoftware: remove duplicated CommandProcessor structures.
Merge pull request #521 from RisingFog/dtm-update

Removed unused variable, Added tick count check
Merge pull request #524 from sigmabeta/android-banner-scaling

Fix banner scaling using a different method.
Merge pull request #505 from RachelBryk/wiimote-state

Save an unsaved wiimote variable to save states.