Mess around with OS X memory objects:
Have the mangled name for the memImage setter send messages to KVO so they still get drawn.
Remove the memIconCount variable and have the object get it from the images array count.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@85754 e17a0e51-4ae3-4d35-97c3-1a29b211df97
Get rid of the messy preprocessor hack for named sliders on the audio plug-ins for OS X:
Consolidate files that are the same.
Whatever class loads a nib, will be that owner, no matter what the nib says.
Have shared code be in a dylib that loads, so there isn't warnings about conflicting classes.
Other changes

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@85757 e17a0e51-4ae3-4d35-97c3-1a29b211df97
sio1 plugin was enabled for linux by default;


git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@85767 e17a0e51-4ae3-4d35-97c3-1a29b211df97