WTD-610
CSS and markup mods principally focused on selects, checkboxes and composite controls;
Cleaned up positioning and formatting in .l-result area of query form bottom;
Removed display of view type when only a single view available for an object in switcher.html
Conflicts:
platform/commonUI/general/res/css/theme-espresso.css
vista/query/res/templates/channel-query.html
vista/query/res/templates/channel-selector.html
vista/query/res/templates/evr-query.html
Add a controller for composite controls; this is used
to flag contained controls as required when they have
been partially filled in (to treat entering one of two
such fields as invalid.) WTD-593.