Added caching for contact and note queries
Reformatted summary page
Moved html resources into seperate files
Added threshold option to limit districts by contacts count.
Added is_deleted = 0 condition. Minor css changes
Added toggle pagination in case user wants to print out everything..
die after clearing cache
Added links to BB
Added csv output
Moved BB links to the contact names
Updated css
Removed the confusing columns
Prior district column in detail page
Updated the csv ouput as well
Fixed bug for NULL source values
Removed group count filter