Make the evaluate method compatible with PHPUnit (just dirty fix)
Make the fail method signature compatible with PHPUnit (just dirty fix)
Implement enablePrimaryKeys and disablePrimaryKeys to be compatible with PHPUnit (just dirty fix)
Implement enablePrimaryKeys and disablePrimaryKeys to be compatible with PHPUnit (just dirty fix)
Merge branch 'phpunit-compatible' of github.com:nepda/zf1 into phpunit-compatible

Conflicts:
	library/Zend/Test/PHPUnit/Db/Metadata/Generic.php