Renamed the cavaged amount to the the tube fed.  The column in the database is still named cavaged because of backward compatibility, but I'm going to look into changing it.
Got the five day trend to be a line graph.
Added some weight calculations to do with continuous feeds and a variable to the bottle calculations.  The formula should now be more complete and depict the data better.
Got a report page where you can pull up a trend line for whatever date range you wish.