updating to test via maven plugin.  This removes the need for code in /src/test/java by adding a maven plugin into pom.xml for each grammar
converted tnt to test via maven
changed json to test via maven plugin
updated poms with showtree option
disable the html tests
added CSV to test suite
Merge branch 'master' of https://github.com/antlr/grammars-v4
refactored to move grammars to base dir
moved examples to the root too
creole first commit
more syntax works
fff
update pom
updated Readme files
added tester mojo under support
various fixes
more bug fixes
table games
tables work
updates