adding projectAdmin module to controller.xql
- bugfix in project:new(), permission settings
- updating project:label to return/consume xml
- added wrapper element around output of project:resources
- added getter and setter for metsHdr
- changnig statusmap to a function (was a variable before, which led to
  some strange errors)
- added restxq endpoint /statuslist to populate xforms
adding restxq endpoint to create resource with a user-defined label
putting html elements in xhtml namespace
adding data-dir parameter to build properties
putting html:head elements of shared resoruces into xhtml namespace
adding content to label (mets:mets/@LABEL) of the project template
creating a cr-xq system account in setup.xql