* Added test of line joint shape.
* Added test of line joint shape.

swflint/McCLIM,antifuchs/mcclim,onixie/mcclim,slyrus/mcclim,antifuchs/mcclim,onixie/mcclim,swflint/McCLIM,slyrus/mcclim,swflint/McCLIM,onixie/mcclim