feature set method added linear ring
ring set to hidden when WFS used
ring added to xml post builder
fix to linear ring method
fix to UTF error, also empty att when linearRing
v0.0.3 added LinearRing support and tested
merge
Merge pull request #1 from jread-usgs/ringpoly

v 0.0.3 added support for submitting a linear ring as lat long instead of using wfs