Added TaliaCore::Source#find_by_partial_uri
Added TaliaCore::Source#find_by_partial_uri

git-svn-id: 0c007ce6f683c3a50607bc1a0b961fa833bb4e37@1375 2960d7dc-a92c-0410-a2fe-c68badc242c0

net7/talia_core,net7/talia_core,net7/talia_core