Removing looped no purchases message
Fixing history shortcode to use email meta field vs. payment.

Signed-off-by: Zane M. Kolnik <zanematthew@gmail.com>
fixing link, #251
Editors can now do bulk upload, #243.
added colon in shortcode
Updating version numbers

Signed-off-by: Zane M. Kolnik <zanematthew@gmail.com>