vm: Set a recursion limit of 100 calls. Fixes #69.
vm: Set a recursion limit of 100 calls. Fixes #69.

This should probably be user-settable, but...that can be done later.

jesserayadkins/lily,jesserayadkins/lily,FascinatedBox/lily,FascinatedBox/lily,FascinatedBox/lily,FascinatedBox/lily,jesserayadkins/lily