Added support for XQuery.
Added the esult binding when evaluating the @test expression.
Initial revision.
Set the context item only when the result is a singleton. That dos not make sense if not. See issue #8.
Fixed bug in sorting and with / applied on atomic items.
query-at is now a param, and changing @stylesheet and @query on the in-memory tree does not change anything.
Factorized out common code.
Added new comments.
Putting totals for top-level x:scenario in its generated H2.  Stopped duplicating IDs on div and table.  Commented out CSS error.
Fixed bug. The actual result was not generated in the report.
Generating the x:context or x:call in the report was not supported yet.  This commit adds this support.
Renamed variables in the generated stylesheet, so they are now in a private namespace.
Renamed variables in the generated query, so they are now in a private namespace.  See issue 13.
Clean up + comments.
Added 'format-xspec-report-folding.xsl' and related graphics.  Reorganised 'format-xspec-report.xsl' to minimise duplication in 'format-xspec-report-folding.xsl'.
Fixed code that was not adapted to XQuery.
Implement pending for XQuery and factorizes a lot of the navigation logic out of the XSLT- and XQuery- specific stylesheet and put it in the common stylesheet.
Changed the mode x:compile to be a sibling-walking mode.
Changed the mode x:generate-calls to be a sibling-walking mode, and added support for test suite variables.
Fixed type error.