Antlr init
Test and fun with ANTLR4
Included all grammar rules into one file because the include forces an error http://stackoverflow.com/questions/17084649/redefinition-of-init-actions-on-introducing-import
Custom statements
Removed unused files
Removed unused files
First working recoursive fail checking
Many more operations
Merge branch 'master' of github.com:software-engineering-amsterdam/poly-ql