Event Listing for osCommerce 2.3.4

for osCommerce Online Merchant v2.3

The basic event listing has been updated for osCommerce 2.3.4. Admin side now uses jQuery datepicker with settings to avoid setting a start date before the current date or a end date before the start date. Admin side will now find the correct page a newly inserted event is listed on. Catalog side now matches the look of osCommerce 2.3.4. Complete contribution with updated instructions attached.