Install geth in travis
Install geth in travis

hackaugusto/raiden,tomashaber/raiden,tomaaron/raiden,tomashaber/raiden,tomashaber/raiden,tomashaber/raiden,charles-cooper/raiden,tomaaron/raiden,hackaugusto/raiden,tomaaron/raiden,tomaaron/raiden,charles-cooper/raiden,tomashaber/raiden