Relative schema location import fails on Windows machines

If I have a WSDL that imports a schema from a relation path such as below, it does not work in Windows.

		<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
			<xsd:import namespace="urn:RelPath" schemaLocation="../schemas/configuration/bar.xsd">
			</xsd:import>
		</xsd:schema>

It is because of two issues in org.apache.cxf.resource.URIResolver.

1) URIResolver checks for baseUriStr.startsWith("file:/") but Windows file URI could be "file:C:/foo/bar"

2) URIResolver would include fragment (e.g. #type2) as file path when creates a File object. This is not showing up as a problem in UNIX machines because "new URI(baseUriStr)" is able to parse the baseUriStr correctly.