res09: internal: label object nodes for sign board/posts


git-svn-id: http://micropolis.googlecode.com/svn/trunk@960 d9718cc8-9f43-0410-858b-315f434eb58c
new buildings: ind01, ind02


git-svn-id: http://micropolis.googlecode.com/svn/trunk@961 d9718cc8-9f43-0410-858b-315f434eb58c