Merge pull request #1315 from xBorderie/patch-1

[*] BO: typos ("cant") in AdminThemes.
[-] MO : mailalerts : new order translation works!
[-] BO : Fix bug #PSCFV-11158 updateDefaultAttribute on product import
// Add missing save and preview cms
// Fix admin directory for ajaxfilemanager
// CCC fonts in cross domain
// filemtime mute error
[-] BO : FixBug #PSCSX-530 Missing save and stay button
[-] BO : FixBug #PSCSX-532 Fix remove button bug
[-] BO : FixBug #PSCSX-538 Missing filter button
[-] BO : FixBug #PSCSX-524 Missing save and stay button
[-] BO : FixBug #PSCSX-539 Hide texture with color attribute
[-] MO : ThemeConfigurator FixBug #PSCSX-555 Fix error in live configurator
// fix bug margin product page
Merge pull request #1318 from sLorenzini/1.6

// fix bug margin product page
[-] MO : ThemeConfigurator FixBug #PSCSX-554 remove reinsurance block
// follow up https://github.com/PrestaShop/PrestaShop/pull/1319
[-] BO : FixBug #PSCSX-557 wrong description
Merge branch '1.6' of https://github.com/PrestaShop/PrestaShop into 1.6
// fixs footer