Toblerity/Shapely — pull request #154 by jwass (2014-08-26 00:57:47+00:00)
Title: Ensure geos_* funcs imported properly

Enable `multilinestring` to take advantage of speedups, if enabled. Just changes the way `geos_linestring_from_py` is imported in `multilinestring`. Before this, `multilinestring` imported the pure python version of `geos_linestring_from_py` and never saw the switched out function when speedups are enabled. I'm not quite sure the best way to test this.

Use linestring.geos_linestring_from_py in multilinestring instead of importing
as 'from shapely.geometry.linestring import geos_linestring_from_py' as the
speedups won't apply.

Apply the same pattern to MultiPoint and MultiPolygon even though they're
unaffected.