#16 Parameters are now checked before they are sent to the server. If a value is over a limit, it will reset to the max. If below the limit, it will reset to the lowest. Also if the user accidentally enters a non-numeric value, this will be reset to a max as well.
The fields with bad values change color to red and back.
Merge branch 'master' of git://github.com/ifarup/tc1-82