Simplify layout of form

KUAL-24

This form is long and can benefit from some custom css. We just want
the basic form for now since kuali rice 2.4 is supposed to come out
this month. When it comes out, the styling or version of bootstrap
might change.
Add .gitignore

KUAL-24
Add total js calculations

KUAL-24

Add the id to the various fields that we need to access via js. Added
functions to calculate and updated the totals.