* added SANVITO bit-script
* added test-videos for new display tests (new regulations require a
    bouncing-ball" multimedia-test, instead of a simple, static test-image)
* added simple logging-scripts for Analog-I/O and Ambient/Proximity-Sensor.
** Except for an additional I2C communication test for the amb/prox-sensor,
   no real evaluation of read data, but just logging to output-log and later evaluation, for now.

Change-Id: I98bd91402bd5c63f4ccbbfd0941a2fc1e3ce0e4d
Reviewed-on: http://gfweb/gerrit/379