Fix link bug with FF

`href='javascript:jQuery("#tab-documents").tab("show");' `
not work with FF
Fix double quote in template file "product.html"
Merge pull request #724 from Asturyan/dev

Fix double quote in template file "product.html"
add more info when tests fails
undo cart comparison removed
Merge pull request #726 from lunika/functional_testing

add more info when tests fails
Verify the value of the variable configuration check-available-stock before throwing an exception "Not enough stock" in Order actions.

Use of the correct helper to check available stock
add param in order-status loop
add two entry points in customer-edit template like orders template
add filter to orders pagination
merging
fix unused variable
Add two hooks in template customer-edit to complete the customer orders list
traduction of this new hooks
Merge pull request #728 from lunika/hook_registration

fix unused variable
Merge pull request #727 from Yochima/yochima-branch

Yochima branch
correction syntaxique
Round the order price in customer-edit template
correct syntax used
Merge pull request #731 from Yochima/yochima-branch

Yochima branch
Fixed and improved thelia installation wizard