add Pre-release
Merge branch 'gh-pages' of github.com:antlr/website-antlr4 into gh-pages
Redirect 404'd pages
Merge pull request #3 from ryanthejuggler/gh-pages

Redirect 404'd pages
tweak redirect for doc
mv antlr4 to antlr.org
add testimonial
4.1->4.2 change
add 4.2 downloads
Updated documentation for the ANTLR 4.2 release
Merge pull request #4 from sharwell/4.2-docs

Updated documentation for the ANTLR 4.2 release
Updated 4.2 downloads to correct annotation processor problem