Changelog
Improvements
#274: Make upgrades possible from PS 1.7.5.0
#275: Avoid upgrading PrestaShop when already on the latest version
#278: Update module logo
Coding standards
#235, #249, #248, #236, #262, #260, #254, #253, #247, #246, #263, #261, #245, #243, #238, #239, #265, #268, #252
