Merge pull request #243 from freedayko/master

[-] MO : Mailalerts : Fixed bug with textarea size in module config
[*] MO : Fix retrocompat 1.5, override form.tpl for 'switch' input type
Merge branch 'master' of github.com:PrestaShop/PrestaShop-modules
// update followup version number
// CarrierCompare - Fix button position
[*] MailAlerts : remove double product (initialization), see PR #244
[*] MO : Fix #PNM-2114, display correct shop URL + small fixes
[*] MO : Fix add version check for switch input type
// update version numbers for 1.6 release
[*] MO : Followup, tasks now depends on shop (multishop) - see #PNM-2114
// Followup - Use addSqlRestriction()
[*] Notice: Undefined variable: id_lang

Set the id_lang to its default value
Merge pull request #247 from axometeam/patch-1

[*] Notice: Undefined variable: id_lang