Add DBGV

It's on the AP Curriculum, but it wasn't on the website. Silly me.
Make longStringMaker escape double quotes.
I don't know why it thinks I did anything. Whatever.
Add necessary line for DBGV (cf. 2 commits ago)

Also make it so that text doesn't get covered by the control panel. Tell it
to push the text over from the right side of the screen by the size of the
panel plus five pixels.