fixing max zoom level in maps - default options where not used
solving #3254 (geoserver hardcoded in openlayers_map.js)
using http://edit.africamuseum.be/geoserver as primary map server
code cosmetics in openlayers_map.js and more robust handling of map width
fixing #3217 (specimens: rename label type into 'Basis of record') and solving a lot of problems like recursive page loading du to a bug in ahah-content.js and type in cdm service call, ...
copy drupal7 dataportal module into trunk