smooth gradient for library
Show last column separator in table view. This fixes #260
rowAtPoint returns -1, not NSNotFound, for empty rows
Fixed search bar text highlighting. This fixes #254
Shorter message in remove game HUD alert. Fixes #328

Should probably be using xibs instead of auto-cropping in OEHUDAlert
Align checkbox text with checkbox
Align button text correctly
Added displayGameTitle option toggle to View menu. Fixes #517
Fixes a crash on Lion, where NSWindow does not support weak references.
Removes leftover DLog().
Removes leftover DLog().
Merge pull request #523 from dethbunny/InterfaceTweaks

Uses a smoother gradient for the library background image.
Temporarily re-enable some device logging
Cleaned up a lot of OEHUDAlert code. This fixes #257 and #410
BSNES: fix for SMC header roms
Added dialog with wiimote pairing information. Fixes #409
Remove redundant variable
Remove redundant shadow variable
Implement "Undock Game Window" menu item. This fixes #341
Stop display link when game is paused. This fixes #432