[quote=@Feisty-Pants]
<Snipped quote by Holy Soldier>

Also, love the system. 

Will evolving disable certain moves to be learned? If not...

/throws Fire Stone. :P

[/quote]

You'll learn moves for that evolved Pokemon form. Just like in the game, your Pokemon can only learn up to 4 moves so if you want more your trainer will teach you the new ones and your Pokemon will unlearn the old ones.