[-] BO : allow partial use for credit slip vouchers #PSCFV-9539
[-] FO : Fix #PSCFV-9414 submitGuestAccount is not submitAccount
Merge branch 'development' of https://github.com/PrestaShop/PrestaShop into development
[*] CORE: can not delete class_index.php
// Added recommendation for the logo size
// Changed the way the cookie mode is activated in the installer
// added missing img in installer
[-] FO : fixed bug #PSCFV-9007 - Best sales query has ambigious column when sorted on date_add
// Fixed sessions/cookies
// Added support iframe
// Installer improvements
[-] Fix bug #PSCFV-9414 bad check on states when PS_REGISTRATION_PROCESS_TYPE = 0
Merge branch 'development' of https://github.com/PrestaShop/PrestaShop into development
[-] CORE : fixed #PSCFV-7451 - error in classes Carrier
// Fixed issue with configuration saving after a backup/update or anything linked to the usage of a mysql dump
[*] IN : removed timezones selection for countries that have only one
[-] BO : Fix bug #PSCFV-7353 can not see the thumb for a scenes
[-] BO : Fix bug #PSCFV-7353 can not see the thumb for a scene
Merge branch 'development' of https://github.com/PrestaShop/PrestaShop into development
// Design improvement of the javascript alert in the installer
// remove deprecated