Continued testing addition, seems to work. Added comments. Realized I need to re-engineer my J functions because I need generics.
Progress on mucking around in the types of my functions. Need methods with generics...
I've done goofed with the types. I wanted to show that the return type of ravelAppend.dyad is the same as the argument types. But the dyad of JVerb can have two different types passed in, and I can't add restrictions if I'm overriding the function.