Implements xml_form_builder_definition_alter to alter access permission to tab elements for zoomaps and murrayhill namespaces.
Merge remote-tracking branch 'origin/7.x' into 7.x-METRO-58

Conflicts:
	metrodora.module
Merge pull request #2 from adam-vessey/7.x-METRO-58

Resolve merge conflict.
Merge pull request #20 from matthewperry/7.x-METRO-58

Implements xml_form_builder_definition_alter to alter access permission ...