Khan/KAS — pull request #8 by kevinb7 (2014-09-26 21:29:02+00:00)
Title: jison 0.4.15 generates a radically different parser and breaks the build

Doing ```npm install``` or ```npm update``` right now will update jison for 0.4.15. The parser that this version generates is quite different and breaks KAS. I pegged the version to 0.4.13 which was the version listed in parser.js.