This part of the repository holds custom installation data - sites and interfaces. The installs intially came from main/trunk/model-sites-dev, main/trunk/model-interfaces-dev. Sites and interfaces for the same project have been combined into one folder inside gs3-installations. To change where your svn checked out version is pointing to, use svn switch. eg if you are in say the heritage interface, use svn switch https://svn.greenstone.org/gs3-installations/heritage-nz-dl/trunk/interfaces/hnz Older versions of interfaces have been added to their installations as tags/v01, v02 etc. The collections from main/trunk/model-cols have been added to the new showcase installation.