Release/1.9.1

Version 1.9.1 of the module 

- Store category configuration 
- Little fixes
- UI / UX Remodeling 
- Synchronisation of orders from PS to eBay (status)
- Promotional prices (on eBay.co.uk and ebay.de)
- Logs
- Immediat payment

Thoma
Reminder: To be checked - CSS, JS have to be placed at the root of the module (/css, /js, etc.)
P.S : fancybox already exists and should not be included again. (Same comment for jQuery.noConflict & Font-Awesome + PS 1.6)