Forgot to add the default constructors for the wrappers
Added all the wrapper packets needed for display.
Added a bunch more wrappers and completed some others.

Branched because this one will NOT build due to EntityShadowPlayer

I am going to try ASM to make EntityShadowPlayer work
Added the final wrappers and got the system to working order.

One note: The EntityShadowPlayer class (not the wrapper) still uses minecraft classes directly, there is no avoiding this. I will incorporate ASM into this project so that this class can by dynamically generated. Ill also be able to remove some of the reflection in the wrappers