Hotfix Alpha2_1

Due to idiotic tendencies in my processing, I had successfully mistyped "exclamation" as "exclaimation" in the whole program.

This affected image import severely, as the image for that expression would have to be named incorrectly to work.

It is now fixed.  Image import now uses "exclamation_0" and so on as the image name for that expression.  (Check documentation for detailed instructions on image import) https://docs.google.com/document/d/1XimarhO9p7Ov336nORfl9YHcYMlZrWEc2VPNRK8sB9c/...

Apologies for any confusion.