version 0.4

Fix bug with correct/incorrect feedback
Fix bug Error in if (typemchoice == TRUE || typemchoice == T) { : missing value where TRUE/FALSE needed

version 0.3

• Same correct/incorrect feedback for Numeric Response Questions
• Same name for xml and zip if zip=TRUE
• Adding some references on manual

version 0.2

• Adding tolerance for Numeric Response Questions.
• Set converter = "pandoc-mathjax" by default option.
• Fixing bug 'owd not found' when zip=FALSE.

version 0.2-pre

• Adding tolerance for Numeric Response Questions.
• Set converter = "pandoc-mathjax" by default option.
• Fixing bug 'owd not found' when zip=FALSE.

version 0.1

Fixing setwd v0.1