// use Tools::unSerialize() instead serialize
// could not add attribute value
// version issue
[-] MO : Bug in blocklayered price indexation.

If PS_LAYERED_FILTER_PRICE_USETAX is 1 and we aren't getting correct shop's
tax because (int) is used in sql query instead of (int).
Merge pull request #1 from kampsun/dev

[-] MO : Bug in blocklayered price indexation.
Merge pull request #32 from veebipoed/dev

[-] MO : Bug in blocklayered price indexation.
[*] MO : Performance : reduce calls to Tools::link_rewrite

avoiding to much use of preg_match ( via str2url )
Merge pull request #34 from 123monsite-regis/patch-2

[*] MO : Performance : reduce calls to Tools::link_rewrite
[*] MO blocklayered: friendly url range update only when modified

As with the slider, url sould not change if range was not modified
Merge pull request #36 from kermes/patch-2

[*] MO blocklayered: friendly url range update only when modified
[-] MO Filter quantity does not work on multistore

when Shop group share stock, the query was xrong. ( filter : in stock/out of stock)
Merge pull request #37 from 123monsite-regis/patch-3

[-] MO Filter quantity does not work on multistore