Merge pull request #31 from verbitan/parserFixes

Fix the parsing of quoted strings.
Build against both OpenJDK and OracleJDK.
Merge pull request #32 from verbitan/JUnitTests

Add coach warning tests
Update JavaCC and JaCoCo to their latest versions
Use a more realistic version number for Atan
Update all files with the MIT license
Begin adding coach ok tests
Add coach hear referee tests