RC2-beta

Release candidate as code for my bachelor thesis! Currently the Sensirion Sensorbridge module is under test, and it is the last part of the puzzle.

RC1-beta

-Changed sensor part of program to /possibly/ work (tested locally with an arduino simulating a sensor)
-Get update timer interval from edit field, not static value
-Fix bad regexes for interval and setpoint edits that allowed any character instead of a literal dot,
-Change names for setpoint source options to clarify their behavior

-Quick fix 1: Decode sensor data buffer only after readline() (see 0a05376)

RC1-alpha

Release based on a real hardware test. AR6X2 temperature controlling is still unverified and will require further fixes.