add CSV download as an option for retrieving datasets.NOTE: depends on opencsv jar in the /first project...
add ability to retrieve response data using datamanager lib (note that this requires both the datamanager.jar and firstMetacatIntegration.jar from /eml and /first modules respectively...)yes, this is more ajax...and still mostly Proof Of Concept-ish
get the ajax-specific first skins organized with some better naming.these essentially provide a pointer to custom resultset style sheets so that we can just use Ajax.Updater from prototype and inject the returned html.they do rely on the first skin (which makes it nice for changing the look and feel - not a bunch of css files lying around messing things up, etc...).