#4 XMLReports do not escape <init> method

[James Kerridge]

When Run quilt using the XMLSummary report the
output is not well formed.

e.g.

<?xml version="1.0"?>
<CoverageReport>
<Instrument name="StateMachine Instrumentation">
<Class name="mypackage.MyClass">
<Method name="<init>">

the <init> is not escaped clearly it should be

<init> and not <init>

This will also affect other xml reports.