don't skip chi-squared test in GrammarTest.py; everything is working again :)
Updated tutorial
doc changes
Merge branch 'master' of https://github.com/jthurst3/LOTlib
Meta commit messages are an art form
Added the Tutorial example directory
Worked on tutorial/number
Updated docs
More WIP
Added some seemingly missing imports
Merge pull request #16 from sa-/master

Number Tutorial