Modified calculations for Records Searched
Changes:
- Records Searched changed for Records Pulled to the Screen
- Calculation changed from summing the values in "count" field
(way too biased) to summing the counts for individual resources
in "results_by_resource"
- Added some spaces between longest string and values in table
- Changed start date to Apr 1st, to ensure consistency of numbers
Merge pull request #479 from VertNet/feature/jot-fix-records-queried

Modified calculations for Records Searched