Update 1:
-changed soul sand
-changed the lava
-changed the mojang screen to red roses title
-finished gold armor
-added diamond armor
-added chainmail armor
-all the armor icons
-added all the villagers (not the witch)
-added more ctm stone stuff
-completed all the chests
Update 2: 
I lost the actual changelog so here is my best
guess :P

-added mine cart
-added more items
-added new water
-added new water animation!
-added the pumpkin blur
-changed the pumpkin textures

Update 5:
-completed all the items
-redid pine planks and jungle planks, 
piston, sticky piston, pine logs, 
enchantment table, oak leaves, grass,
mycelium, jungle leaves,
mob spawner, sand