Emoticons

This small update that adds 9 different emote and fixes a couple of bugs.

Compatible with McLib 1.0.4 and optionally with Blockbuster 1.6.2 and Metamorph 1.1.10. It doesn't mean that future versions of McLib, Blockbuster and Metamorph would be incompatible, but older versions are most likely incompatible.

• Added 9 new emotes: Bongo Cat, Breathtaking, Disgusted, Exhausted, Punch!, Slap, Sneeze, Threatening and Woah
• Fixed/improve player animation by fixing bezier function to work correctly
• Fixed sitting oriented toward one direction with chairs from other mods