Added old woman sprite
Started to add code for the OldWoman NPC
Fixed some issues with the sound and animation factories pertaining to the OldWoman
Added the dialogue with the OldWoman
Fixed OldWoman posY

Substituted several assertions for Exceptions since assert apparently sucks in Java (you have to enable them with a command line flag for them to work).
Added the new OldWoman death sound.
Added new OldWoman death animation.

Updated OldWoman animation loading to use the new Assets.getAnimation() method.