Added arcgis gml sample for testing
Left an ignore on a test
Added functionality to parse a SRS from a boundedBy element in GML documents that contain a boundedBy element (ArcGIS) instead of having the SRS in each feature - still need to thread this into the GMLStreamingFeatureReader to set as a default SRS instead of it trying to pick it from each feature
Merge pull request #18 from isuftin/master

ArcGIS parsing for boundedBy element to grab the SRS and create a CoordinateReferenceSystem object