Better error handeling for lua.
Port python tests to lua.
Update built JS
Fix unused argument and misspelling
Commit updated built JS
Clojure: add lint() and parseDammit().
Merge pull request #58 from basicer/lua

Lua improvements
Clojure: remove unnecessary Aether import.
Merged.
Merge branch 'vickychijwani-master'
Release 0.2.6
Clojure: code clean-up.
Merge pull request #60 from vickychijwani/master

Clojure: code clean-up.
Merge pull request #61 from differentmatt/master

Python parseDammit
Merge pull request #62 from differentmatt/master

Add Python UserCodeProblem ranges