Fixed a few memory leaks. Made the valgrindTestSuite filter work for harness tests
fixed minor error in filter for valgrind suite
Some improvments, especially that valgrindTestSuite.sh now can run by hand from git top directory
make valgrind no longer does cd
Merge branch 'develop' into hardening/valgrind_for_conv_ops
fixed a bug in traces about HTTP header 'connection'. Removed a few annoying traces.
Moved json files to 'middle' and fixed two bugs introduced in this very PR
Merge pull request #190 from telefonicaid/hardening/valgrind_for_conv_ops

Hardening/valgrind for conv ops