Set version to 1.0.0 in preparation for release

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1606781 13f79535-47bb-0310-9956-ffa450edef68
SLING-3689 : grabbing the latest selection and setting it as input when the properties view opens. This will only work if the last selection was indeed a jcr node in the project explorer - now the behavior corresponds to the default eclipse properties view.

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1606783 13f79535-47bb-0310-9956-ffa450edef68