diff gnv/Changes @ 394:14eecfde4607

Render links to step back to previous states into gui. Added controller to advance back to these states. gnv/trunk@538 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 13 Jan 2010 22:17:02 +0000
parents 6b0ef2324d02
children 9f4a0b990d27
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