Add go path help to build instructions
Add `go get` and source directory requirements to the build
instructions.
@@ -105,6 +105,8 @@ mv /path/to/directory/role.prom.$$ /path/to/directory/role.prom
## Building and running
+ go get github.com/prometheus/node_exporter
+ cd ${GOPATH-$HOME/go}/src/github.com/prometheus/node_exporter
make
./node_exporter <flags>
