Lots of our code depends on the C API and thus can only be tested when that is available. Hence, it makes sense to also run the functional tests under LuaCov. Signed-off-by: Uli Schlachter <psychon@znc.in>
This uses coveralls.io and integrates the collection of coverage information with Travis. Signed-off-by: Uli Schlachter <psychon@znc.in>