Logbook of code changes

https://github.com/hiveeyes/audiohealth/commit/1ba6088c018723b807080f315a45fe5eabad45e1

https://github.com/hiveeyes/audiohealth/commit/a4ee1bf43b1d3fe4473062d73db9821ffb18cf9c

https://github.com/hiveeyes/audiohealth/commit/3377fa99f723271368f2c0114471f4cb6de09828

https://github.com/hiveeyes/audiohealth/commit/eb340e213f1a76e3a93de4fd986c8f9c16e48310