Merge pull request #9 from em-/master

Trigger the libtool rules if gtk-doc uses it
Support --flavor no-tmpl gtk-doc

Will trigger us to ignore tmpl/.
Ignore test-driver

The parallel tests harness from Automake, enabled by default since
automake 1.12b and in previous versions by the parallel-tests option in
AM_INIT_AUTOMAKE, uses the above script to log the tests output if no
other driver is specified with the ($prefix_)LOG_DRIVER variables.