This commit produces the csv file with the diseases and their counts.  It does this by using a hibernate command called createSQLQuery and then we manually format the results to fit into a different format.
Merge branch 'master' of https://github.com/MoravianOpenMRS/openmrs-module-dataaggregation
Changed names.form to diseasecounts.form, made diseasecounts.form display actual database data, commented out some old code that should be removed soon