Merge pull request #2164 from Luge/1.6

[*] BO : fix CS issues in AdminImport controller
Merge pull request #2165 from Luge/1.6

[-] BO : fix bug with utf8 symbols in image urls during import
[*] Core : profiling mode improved
[*] Core : profiling mode now catch redirection in order to analyze add/update in BO
// Small fix for 9d29d48
[-] FO : Fix bug #PSCSX-3500, bad post management for guest cehckout invoice
[-] IN : Fix PSCSX-3521 language not always good
// small fix
[-] BO : Fix PSCFV-12577 better performance on one method
// forget console.log
Update admin-products.js

Exclude the current product from autocompletition
Admin price: increase maxlength attribute to suite decimal(20,6)
// fix emails not found when theme mails dir doesnt exist - array_merge(null, array) is null
Merge pull request #2171 from djfm/1.6

// fix emails not found when theme mails dir doesnt exist - array_merge(...
[-] BO : Fix #PSCSX-3499 turn off vat management in Adrresses
Merge branch '1.6' of ssh://github.com/PrestaShop/PrestaShop into 1.6
// follow up add0c8d380de4804c1efcfc56fe7fc6115dee0bb
// follow up https://github.com/PrestaShop/PrestaShop/pull/2167
Merge branch 'patch-1' of ssh://github.com/ZiZuu-store/PrestaShop into ZiZuu-store-patch-1
Merge branch 'ZiZuu-store-patch-1' into 1.6