Quality control framework/XML Schema

The XML Schema doesn't exist yet for statistics, but here's the example so far.

<?xml version="1.0"?>

<statistics type="apertium" version="1.0">
	<regressions>
		<regression date="1306201343">
			<name>Example Regression Test Name</name>
			<checksum>13550350a8681c84c861aac2e5b440161c2b33a3e4f302ac680ca5b686de48de</checksum>
			<passes>1</passes>
			<fails>0</fails>
		</regression>
	</regressions>
</statistics>