Make ExecutionReport.finalCounts private
Move page count functionality to parent class.
Count failed pages in XmlFormatter, similar is done for suite formatter.
Use Page counts for error reporting.
Increment test counter before executing the test.
Remove unused method.
Use page error count in XmlFormatter, same as suite formatters.
Make exit code in line with number of tests in error
Fix issue #276. Also count missing entries in ordered query table as failure.
Minor text update in OrderedQueryTable page.
Merge pull request #276 from amolenaar/fix/276

Ordered query tables don't have wrong counter updated properly
Add Descriptor.getTestSystemType(). Allows syntax like "slim:A"
Throw exception if PagesRunInSuite sees interrupted tests
Avoid escaping content if it the content looks a lot like HTML.
Added styling that colours nested HTML according to test result.
Documentation update on HTML content.
Speed up HTML check by first comparing the first character.
Test for behavior of RegEx when actual is null
Ensure null actual does not cause NullPointerException
Define config file from command line.