[-] Fix multilingual field bad value retrieval
Update group.xml

Change to german.
[FO] Module controller named with a "_" not routed

If a module controller is named with an underscore (ex: "my_controller.php"), then the Dispatcher won't be able to match it. This patch just adds the "_" character in the regexp.
// Add direct module install for native and partner modules
// Submodules updated
// Add direct module install for native and partner modules
Merge branch 'release' of ssh://github.com/PrestaShop/PrestaShop into release
[*] BO : Carriers logo - fix PSCSX-1503
Merge pull request #1621 from djfm/1.6

// added country names to localization packs where missing
[*] BO : Module quickview price - fix PSCSX-1522
Merge pull request #1614 from edamart/patch-5

[-] CORE : Module controller named with a "_" not routed
// Add deny from all
// Add deny from all
// remove php_flag
// remove php_flag
// Revert previous commit
// Reverte previous commit
[*] BO : Dashboard trends - fix PSCSX-1517
// theme's xml moved from config\xml to config\xml\themes
// Add utm_source in Addons register link