test suites (this should prevent old tests lingering around)

--HG--
rename : test/test-automation/install-tests.sh => test/test-automation/build-scripts/install-tests.sh

usability issues concerning some command line options.

Added new command line option: --xsl.

logging system.

yet utilize all the given parameters.

Fixed a bunch of compiler warnings.

entities in XML output.

allocated memory.

text. Work under progress.