hard coding path to config scripts

commenting out debugging print lines in test suite script
validate simplified RNC
adding simplification to build_web2rnc
calling batch script from build script for XSDs
ignore rnc4simp directory
typo in configuration of nafnegdisdatalogplus
adding the simplified RNC (content models) to version control
setup to run PHP from the command line
build scripts refactored
moving header calls to top of PHP