* use accessor in SolverDecision_getConfigurationUrl, because now SolverTypeInformation uses Configurable property sheet.
* increase the priority of Configuration action so as to make 'View' first.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@30457 20353a03-c40f-0410-a6d1-a30d3c3de9de