Merge pull request #1 from donbeave/master

Fixed broken method to get savedRequest.
Have a screenName
update versions in descriptor
merge littleiffel/master: profile screen name
Merge branch 'master' of https://github.com/enr/grails-spring-security-oauth
Update OAuthToken.groovy

I need to serialize the OAuthToken class. Can you add the serialVersionUID property so it will always remain the same after different compilations?
Merge pull request #2 from tamershahin/patch-2

Update OAuthToken.groovy
Merge branch 'master' of https://github.com/enr/grails-spring-security-oauth into enr-master

Conflicts:
	SpringSecurityOauthGrailsPlugin.groovy
	grails-app/services/grails/plugin/springsecurity/oauth/TwitterSpringSecurityOAuthService.groovy
	src/groovy/grails/plugin/springsecurity/oauth/FacebookOAuthToken.groovy
	src/groovy/grails/plugin/springsecurity/oauth/GoogleOAuthToken.groovy
	src/groovy/grails/plugin/springsecurity/oauth/LinkedinOAuthToken.groovy
	src/groovy/grails/plugin/springsecurity/oauth/TwitterOAuthToken.groovy
	src/groovy/grails/plugin/springsecurity/oauth/YahooOAuthToken.groovy