updated to Spring Security 3.2 and spring-security-core 2.0-RC2
license updates
reworked packages to be consistent with the core plugin
moved the controller, GSPs, and i18n file to the plugin instead of copying to the app with a script
s2-init-openid isn't needed now
cleanup
test updates
doc updates
converted to new toc.yml approach
pdf doc fixes
2.0-RC1 release