support relative xsd file path
remove compiled binary
add .gitignore
fix ASCII DVD expected result

encodes to "Matrix &#xE9;&#xE0;?" which decodes correctly.
encapsulate the reader when reading xsd files
remove codeplex repository linkage
support generating from multiple XSDs with /xsdlist <filename>

remove support for optional namespace in position 2 of parameters
remove support for optional output file name in position 3 of parameters