Crash was because we weren't checking for null wearable lookups.

Corrected the XUI menu logic that was causing the "add" right click option to be greyed out
for clothing pieces that are valid for multiwearables.

Removed camera switching for phyics wearables.

Fixed issue where left/right was appearing in non-female edit physics.

Added more displacement range for butt leftright.

Changed _driven params to cross wearables; major fix so they wouldn't keep getting reset to default values from wearable.
Took out smoothing param.
Redefined maxeffect param to affect range of motion.

Added missing skirt physics param for belly.

Use LLScrollListCtrl's intrinsic support for date-typed columns.