Add PDF for Order Details on the account page
refactor pdf generator
refactor pdf generator in front part
remove unused controller
remove test route
Remove role="form" on a form element.

Role Form should be use on a region of the document that  represents a collection of form-associated elements.
<div role=”form”></div> GOOD
<form role=”form”></form> BAD
Add a default company name to avoid empty link
end controller refactor
Quick validation jsLint
Add robots.txt
Remove extra favicon link
Add hidden text into the social icons
Merge branch 'frontend' of https://github.com/thelia/thelia into frontend
Followed a few recommendation from W3C Link checker
Merge branch 'master' into frontend
Add order argument
Remove double icon on error message
Add role="form" to the language and currency dropdown
Hide carousel arrow (Next/Prev) if the user doesn't have js enabled
User without javascript enabled will be able to see these 2 pages to switch language or currency
Show dropdown chevron-down only if js is enable