typo corrections
Minor cleanup
minor editing
Updated typos and adjusted style elements
added userid
Create OpenEndedD10.js

An API script that checks for and then makes open ended d10 rolls.
added roll20userid
Update README.md
Update OpenEndedD10.js

corrections to special cases and limits the check to d10 rolls.
clean up and debug removal

this appears to work without error now... debug removed.
Merge pull request #160 from allenmaher/master

Narratives Unlimited D10 (NUD10) added roll20userid, dice roller api script, style updates, and typo corrections