Cannot complete the install because one or more required items could not be found. Software being installed: Android Development Tools 22.0.1.v201305230001--685705 (com.android.ide.eclipse.adt.feature.group 22.0.1.v201305230001--685705) Missing requirement: Android Development Tools 22.0.1.v201305230001--685705 (com.android.ide.eclipse.adt.feature.group 22.0.1.v201305230001--685705) requires 'org.eclipse.wst.sse.core 0.0.0' but it could not be found