upgrading to grails to 2.3.2
Merge branch 'biodiv_usergroups' into biodiv2.0
changed plugins to plugin in spring security related imports
moved files from default package to species package
fixed spring security framework import paths and SecuredAnnotation
minor changes
first cut commit of merge
merged master and got it compiled by changing plugins to plugin  and secured annotation import path and closures in controller actions to method
upgrade to 2
minor fixes in gsps
added moved files
minor
fixed duplicate javassist jar
Merge branch 'master' into biodiv2.0
fixed login workflow with new 2.0 plugins
fixed abstract controller and service classes and visiting prev page after login
removed spring security rest plugin
added spring security rest for token based login and appinfo plugin
overriding auth entry point defined in rest plugin
added logouthandlers to config .. removed rememberMeService from logouthandlers as it was assigned to NullRememberMeService which is not a logouthand;ler