collectiveaccess/providence — pull request #109 by aruijmen (2014-05-23 13:40:50+00:00)
Title: making csv-download and graphs working

In the statistics-module the graphs didn't appear and the csv-download was not working.
In the source code the providence-directory was hardcoded, and the query-result was not passed to the csv-module. We also corrected $va_colum_label into $va_column_label.