Decimal separator issue fix

roughage/static/roughage/js/nutrition.js

@@ -49,12 +49,12 @@ function runNutritionModel(formId)
 			{
 				rowIsValid = false;
 			}
-			else if(j > 0 && rowIsValid && ! $.isNumeric(currentField.value))
+			else if(j > 0 && rowIsValid && ! $.isNumeric(currentField.value.replace(",",".")))
 			{
 				//console.log("Numeric? " + $.isNumeric(currentField.value));
 				rowIsValid = false;
 			}
-			paramArray.push(currentField.value);
+			paramArray.push(currentField.value.replace(",","."));
 			// Discard it to avoid pollution of query string
 			currentField.disabled = true;
 		}
@@ -89,7 +89,7 @@ function runNutritionModel(formId)
 			}
 			else if(fieldInputs[j].name=="wateringAmount")
 			{
-				wateringAmount = fieldInputs[j].value; 
+				wateringAmount = fieldInputs[j].value.replace(",","."); 
 			}
 		}
 		wateringParams += "&watering=" + wateringDate + "," + wateringAmount;