Updated sub20_interface with new read()/write() functions.
Merge branch 'sub20' into bma180
Tweaked bma180_driver and bma180_node to build.
Replacing parameters with communication properties. Rename file.
Renamed paramters to communication properties.
Remove temporary file.
Merge branch 'hydro-devel' into bma180
Merge remote-tracking branch 'upstream/bma180' into bma180