MAJ-1092: update Geomajas-parent for new Selenium
MAJ-1092: update Geomajas-parent for new Selenium

geomajas/geomajas-project-server,geomajas/geomajas-project-client-gwt2,geomajas/geomajas-project-server,geomajas/geomajas-project-server,geomajas/geomajas-project-client-gwt,geomajas/geomajas-project-client-gwt,geomajas/geomajas-project-client-gwt2,geomajas/geomajas-project-client-gwt