Resorted Shoreline into class heirarchy
WIP ShorelineWFS
Intersect should re-index if it's never been indexed
Only hit WFS server if a point was specified
Specify version to WFS call, tests pass
Improve starting point on land exception text
Add minimal docs
Merge pull request #4 from daf/shoreline_wfs

Shoreline refactor, add support for WFS backed Shoreline classes
Update setup.py, bump to dev version
Add path= kwarg to Shoreline, get_capabilities/get_feature_type_info for ShorelineWFS
Merge pull request #5 from daf/shoreline_path_caps

Add path= kwarg to Shoreline, get_capabilities/get_feature_type_info for ShorelineWFS
Use path kwarg in ModelController creation of Shoreline
Merge pull request #6 from daf/model_controller_use_path

Use path kwarg in ModelController creation of Shoreline
Pass in shoreline_feature, fix Parallel related Shoreline code
Add test for model controller with WFS
Merge pull request #7 from daf/shoreline_feature

Pass in shoreline_feature, fix Parallel related Shoreline code
Fix Shoreline __new__ for path=None
Update README
Merge pull request #8 from daf/fix_shoreline_new_for_path_none

Fix Shoreline __new__ for path=None
Add Shoreline.get_geoms_for_bounds as first order method returning geojson