New Plugin for Data-Browsing in a XNAT Rest-Server created. Changed Plugin: ON. QTreeView to show all XNAT Projects with QStandardItemModel. Library for Server-Connection with POCO. A iterator goes through the XML DOM and read the values inside. The values are written into QStandardItems and these are appended to the QStandardItemModel. The details to a project are shown under the project and they are also appended to a project-item.