[IZPACK-1159] Rule field doesn't show the value of the underlying variable
[maven-release-plugin] prepare release izpack-5.0.0-rc3
[maven-release-plugin] prepare for next development iteration
Cleanup - remove unused import
[IZPACK-1161] UserInputPanel - dynamic hiding/unhiding of fields depending on conditions affected by settings of radiobutton fields on the same panel broken
enumeration: duplicate value "ref"
enumeration: missing value "contains"
@see http://docs.codehaus.org/display/IZPACK/Contains+Condition
add @SuppressWarnings("unused"), because
@SuppressWarnings("PointlessBooleanExpression") is not understood by
Eclipse
removed unused imports
Revert "add @SuppressWarnings("unused"), because"

This reverts commit 8fba1774a5f5d7e6b93decf2e979ae97ebcdbb3c.