Fix #1009: Multiple settings blocks and settings prefixes are not allowed in module configs
Update to PHPUnit 3.4.0beta3, closes #1010
merge 4b7c478d35c5e0ad8798161aa6d38cbd7a6592a1 to a0c6c6cbe54e0f9c9e1840b27d0cfa27ac4470a4 (from 1.0)