id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 1137,Add __contains__ method to SessionWrapper,brantley,Adrian Holovaty,"It's usefull to be able to do if ('key' in request.session), therefore a {{{__contains__}}} method should be added to the SessionWrapper. Patch attached. ",defect,closed,Core (Other),,normal,fixed,,,Unreviewed,0,0,0,0,0,0