experimental gyroscope overtime bias calibration
Revert "experimental gyroscope overtime bias calibration"

This reverts commit 199bb3f501250914fb9043802a42de9171bc3439.
updating flotr2
better verification of eeprom version
optimizing PID initialization (visual only)
polishing last commit
cleaning up/optimizing  configurator
polishing and optimizations for baro libraries
some ms5611 baro implementation changes
initial commit for "alive" sensor detection
configurator support for sensor detection
configurator UI polish + some sensor bugfixes
polishing some of the sensor libraries
polishing sensor status functionality
configurator about page update
tiny configurator polishing
polish
bugfix for AVR
port usage indicator
Changing to AQ Shield, commenting and updating sensors