message: contributions: Updated assignments in template
  Fixed bug in sensortemplate script.  Handled assinment operator with
  export since exec'ed processes need these variables.
diff: @@ -108,13 +108,14 @@ commands below to generate collateral files for your new sensor library.
  #!/bin/bash
  function make_new_sensor {
  - SensorName=$1
  + export SensorName=$1
  + # Get a lowercase version of the string
  + export sensorname=${SensorName,,}
  +
  # Make sure this is run from the root UPM directory
  if ! grep -q 'UPM ' README.md; then echo "Please run from the root UPM directory"; return -1; fi
  - # Copy/paste the below commands into a bash shell...
  - # Get a lowercase version of the string
  - sensorname=${SensorName,,}
  + printf "Generating new sensor: ${SensorName}\n"
  # Copy sensortemplate files to ${sensorname}
  find docs/ examples/ src/ -name '*sensortemplate*' -exec bash -c 'cp -r $0 ${0/sensortemplate/${sensorname}}' {} \;
  # Copy SensorTemplate files to ${SensorName}
  