Fixed keg hose length calculation and test. Added alternative formula stub
Fixed OG formula for imperial units, SI still not working. Brewgr and BYO used the same formula
Homogenized FG formulas
Failed test to act as reminder of Brad Smith's keg line length formula
Added yeast cell count test
Added tests for units, not all of them passes :(
Added test for InputOrCalculatedValue
Fixed one unit test
Minor comment changes in bitterness formulas