Enable CSV-download of search results 

Allowing users to export the result of their search (ie. as CSV) in order to enable them to analyse the data in the spreadsheet.

Ie. I wish to export the +2,000 payments to "IBM United Kingdom" from UKgov-25K:
http://openspending.org/ukgov-25k-spending/to/ibm-united-kingdom-limited/entries#to:ibm-united-kingdom-limited

Let me know if this should be added to OpenSpending instead.