New code to match the new global search

to match info on gcpedia
Merge pull request #105 from crochefort/patch-2

New code to match the new global search.gc.ca
Update the Archived function

To be the same as the working example.
So we add the word ARCHIVED - in the H1 as per 
http://wet-boew.github.io/wet-boew/demos/archived/archived-en.html
Merge pull request #110 from crochefort/patch-2

Update the Archived function V3.1
Same proposition as for the V4

Another way to change language.
Merge pull request #114 from crochefort/patch-2

Same proposition as for the V4
Footer new requirement

To match the new requirement
Merge pull request #133 from crochefort/patch-1

Footer new requirement
Merge branch 'v3.1' of https://github.com/wet-boew/wet-boew-php
updated header and footer links
Pull update upstream