multiple fieldsets

added another fieldset to dummy model and views
modified helper to take into account multiple fieldsets
altered show partials

the containing divs now have ids and show multiple or single 'types'
started writing javascript wathcher for show page
renamed original watcher to be used in the form
commented out the function that pre-selected children for view page in helper
found and fixed AND bug

form and show javascript watchers now working
working inter-fieldset dependencies

fixed problem where second fieldset would dissapear
can use AND dependency in both fieldsets
added auto clearing of unused checkboxes and radios
-need to add clearing for select boxes
fixed OR bug

there was a problem with how checkbox values were being stored
also cleaned up how nested dependencies are updated