GRAILS-10113 - update docs on controller scopes
fix simple code mistake
GRAILS-5994 - add docs about redirects in url mappings
fix code mistake
GRAILS-5994 - mention redirect url mapping in whatsNew23
remove events stuff, as won't make it into 2.3 / will stay as a plugin
GRAILS-10300 - Changed double quotes to single quotes to fix rendering issue
Merge pull request #155 from nwittstruck/master

GRAILS-10300 - Changed double quotes to single quotes to fix rendering issue
Fix typo Texmate -> TextMate
Merge branch '2.2.x'