the requirement on the version on Ivy was done in the doc but not in the plugin
the requirement on the version on Ivy was done in the doc but not in the plugin


git-svn-id: 804c0f3032317a396a1b8894d1ed8cc0b56e9f1c@904742 13f79535-47bb-0310-9956-ffa450edef68

alex-bl/ivyDEextension,apache/ant-ivyde,apache/ant-ivyde,alex-bl/ivyDEextension