Fixed Issue.HasOwner to also treat an issues with an empty or null Owner value as also meaning unowned.
Fixed Issue.HasOwner to also treat an issues with an empty or null Owner value as also meaning unowned.
zephyrer/gurtle,yanlinlin82/gurtle,ramkrishanbhatt/gurtle,ramkrishanbhatt/gurtle,yanlinlin82/gurtle,zephyrer/gurtle,ramkrishanbhatt/gurtle,zephyrer/gurtle,yanlinlin82/gurtle,yanlinlin82/gurtle