introduce a max-width max-height parameter for feature info popup panel
patched OpenLayers for better WMS 1.3 conformance regarding reverseAxisOrder detection
better CSS based approach to feature-info popup max-width and max-hheight
improve print windows to stay on top of the rest of the GUI - fix from Stefan Ziegler
Merge pull request #9 from qgis/master

feature info popup updates and openlayers patch for wms