Updated template to accommodate changing ingredients
Make all random values whole numbers (assume that we have entered the minimum measurable unit)
Backing whole-number rounding out.

The algorithm changes need to be a bit more sophisticated than just rounding the values to the nearest whole
Add decimals to nutrient values
Compare hacker school soylent ingredients against 2000 calorie male profile
Don't exceed specified maximum for ingredient
Accept an 'importance' parameter for ingredients, so that a user can prioritize matching one ingredient over another.
Changed rounding of table values
Round to the nearest whole is working properly now
Improve comments
For demo, use a more standard HSS recipe
Merge branch 'refs/heads/displayAllIngredients'