Replace org.apache.log4j.Logger with slf4j.

Allows to switch logging impl when moving to Grails 2.0.0.RC1 and up as log4j became optional
add german i18n and fix i18n doc
Fixed a broken link to Spring Security docs
Update documentation on default values for i18n to reflect current resource bundle
Merge pull request #14 from rlovtangen/docfix

Fixed a broken link to Spring Security docs
Merge remote-tracking branch 'upstream/master'
Merge pull request #7 from dsklyut/master

Replace log4j with slf4j.
Merge pull request #11 from mauk81/master

add german i18n and fix i18n doc
GPSPRINGSECURITYCORE-175 removed 'dispatcher'('FORWARD')
1.2.7.3 release
fixed release notes url
Missing a comma in config example for secureChannel.definition
Merge pull request #17 from rlovtangen/channel_security_missing_comma

Missing a comma in config example for secureChannel.definition
license updates
added default serialVersionUID
fixed omission of webExpressionVoter
clarification
update to Grails 2.0.4