Allows for mass import of gravity forms entries from a CSV file.
*Will now upload large text into proper database table
*Fixed issue with a query that was querying entire table instead of just a single value
*added support for setting date of creation for an entry
*Had a user who was having difficulties with the Ajax call. Using wp_ajax now. Hope this helps.
*Changed the automated delimiter search. All delimiters must be commas and all fields must be encased in double quotes.
Added necessary instructions
Some minor code optimizations