Fixes & Improvements

• Fixed an issue with email reminders where a 500 error could occur under some circumstances.
• Fixed an issue where filter options would not appear on date columns within reports.
• Fixed an issue where a 500 error could occur when attempting to download forms in some circumstances. 
• Fixed an issue with the form builder where you could not move multiple questions in bulk.
• Fixed an issue with CardCharts where changes to the width would not save.
• Fixed an issue where attempting to download submissions would stall while converting tasks.
• Fixed an issue where adding columns to reports would add additional unintended columns.