make extra targets

Build documentation

    $ cd build-nymea
    $ make doc

Update translations

    $ cd build-nymea
    $ make lupdate

Build translations

    $ cd build-nymea
    $ make lrelease

Build and run tests

    $ cd build-nymea
    $ make test -k "TESTARGS=-m 120 -p -o -p -,txt -p -o -p test-results.xml,xunitxml" "TESTRUNNER=dbus-test-runner --bus-type=system --task"

Check source code for missing license/copyright header

    $ cd build-nymea
    $ make licensecheck