Cavewhere/cavewhere — pull request #3 by balister (2014-04-05 18:34:50+00:00)
Title: CaveWhere.pro : Run protoc from the path.

On Fedora 20, protobuf is available as an rmp and the protoc program
is installed in /usr/bin. I suspect this is true for other distros
also.

Signed-off-by: Philip Balister