Started with the view for showing students who have been assigned to multiple slots.
The basics that are in this patch will be used by Mario Ferraro to write the actual view.
Patch by: Lennard de Rijk
Reviewed by: to-be-reviewed
input.field, select.field {width:200px;}
input.picker {width:179px; margin-left: 5px;}
input.disabled {border-color:#F2F2F2;}
img.picker {vertical-align:text-bottom; cursor:pointer;}
h1 {padding: 0 0 5px 0;}
.panel_wrapper div.current {height:160px;}
#xhtmlxtrasdel .panel_wrapper div.current, #xhtmlxtrasins .panel_wrapper div.current {height: 230px;}
a.browse span {display:block; width:20px; height:20px; background:url('../../../themes/advanced/img/icons.gif') -140px -20px;}
#datetime {width:180px;}