Instead figure out the top level source folder ourselves.
This also fixes a problem of it segfaulting when "r" is pressed (should reload the config)
Cava is an Audio Visualizer that can work together with MPD. It works out of the Box if you enable "visulizer output" in MPD by either running `mpc enable 3` or by enabling it in [7] in ncmpcpp.
Fredrik Fornwall
Oliver Schmidhauser