Merge pull request #38 from antonibanan/dev

Dev
Merge pull request #5 from okuligowski/dev

Dev
Merge pull request #39 from antonibanan/dev

#14 - Brakujące hrv1.pri
Merge pull request #6 from okuligowski/dev

Dev
Bigger RR stub.
Merge pull request #41 from tpasternak/dev

Dev
Weighted average preview removed.
Merge pull request #42 from tpasternak/dev

Weighted average preview removed.
#14 - pusty
Merge branch 'dev' of https://github.com/okuligowski/ProjektEKG into MVC
#14 - Naprawiono wybór filtrowanego sygnału. Dodano kolejne opcje do baseline.