[-] Fix: remove warning...

... if don't allow_url_fopen and don't curl_init
// Shopping flux/feed config file version updated to 2.0.4
[-] MO : Bug fix : PayPal, validateOrder declaration
[*] MO : #PNM-465 : PayPal, template overload
[-] MO : Bug fix #PNM-567 : PayPal, customer table creation on upgrade
[-] MO : Bug fix #PNM-574 : PayPal, Transaction id & order details
[*] MO : MailJet, module updated v1.3
[-] MO : Bug fix #PNM-683 : PayPal, Express Checkout Shortcut button & quantities updates
[-] MO : Bug Fix #PNM-676 : PayPal, module disabled and template design
[*] MO : Improvement #PNM-684 : PayPal, Cart currency conversion
Merge branch 'patch-1' of https://github.com/PrestaEdit/PrestaShop-modules into development
[*] MO : Improvement : Stripe, module updated 0.9.4
[-] MO : Bug fix : PayPal, JS event on form submit
[-] MO : Bug fix #PNM-742 : PayPal, address complement was empty
[-] MO : Bug fix #PNM-840 : PayPal, missing check
[-] MO : PayPal, improved 1.4 compatibility
[-] MO : Fix #PSCFI-6650 && installer bug when curl not activated
[-] MO : Bug fix : PayPal, Integral Evolution notifier fixed
[-] MO : Bug fix #PNM-957 : PayPal, Shipping address complement fixed
[-] MO : Bug fix #PNM-962 : PayPal, error reporting email language fixed