Provide means to enable/disable layerOrderTab
Merge pull request #31 from bstroebl/activateLayerOrderTab

Provide means to enable/disable layerOrderTab
Open new clickPopup even when another one is open
Merge pull request #32 from bstroebl/improvePopups

Open new clickPopup even when another one is open
Merge pull request #2 from qgis/master

Popup updates