Removed useledd class btn-primary
Fixed hook buttons markup
Improved filter form markup
Merge pull request #841 from roadster31/admin-fix

Minor cosmetic fixes in back office
small fixes on virtual products

Removed comments
add intl field for default address label (should be a temporary fix)
Merge pull request #840 from bibich/virtual-product

Small fixes on virtual products
add intl field for default address label (should be a temporary fix)
add main address field in order delivery and french traduction for main address
Merge branch 'new-branch' of https://github.com/Lucanis/thelia into new-branch
Merge pull request #848 from Lucanis/new-branch

add intl field for default address label (should be a temporary fix)
Extract tests from the core and update symfony components

	As now the 'tests' directory is used, i think it could be a good idea
	to move the phpunit tests into that directory too.
	Moreover, this updates symfony components from 2.3.* to 2.3.21, 2.5.3 to 2.5.6
	and PHPUnit from 4.1.3 to 4.1.6
Allow loops not to be cached

Today, all the loops are cached. In some cases ( api ... ), this is a problem.
This adds a "no-cache" argument to the loops.
Merge pull request #853 from lovenunu/loop-nocache

Allow loops not to be cached
Merge pull request #849 from lovenunu/refactor-tests

Extract tests from the core and update symfony components
create API model
create a new API Credential
add missing files
download secure key
render an error page if api id does not exists