Changes in 0.7 * Added mention of penreg and bart in documentation for epenreg.baselearner.control (not in default list, though). * Modified epenreg to utilize advanced thread scheduling facilities of EnsembleBase. * Modified epenreg.save and epenreg.load to handle both value of filemethod. * Edited NAMESPACE file to comply with recent CRAN requirements. * Changed maintainer email address.