Installation of BDR from source

This doc: http://bdr-project.org/docs/stable/installation-source.html

at section: 3.3.3. Installation of BDR from source

needs to have a "make install" added here:

     cd /path/to/bdr-plugin-source/
     PATH=/path/to/install:"$PATH" ./configure
     make -j4 -s all