fix a dead link in user guide
Merge remote-tracking branch 'upstream/master'
reverse apispark and restlet-framework sections in index.html - https://github.com/restlet/restlet-marketing/issues/168
add files to keep old popup and their javascript out of ressources file
add files to keep old popup and their javascript out of ressources file
merge conflicts
display related popup for each resources (video, pdf, stickers) - https://github.com/restlet/restlet-marketing/issues/170
Merge pull request #85 from mcartaud/master

merge for tickets update 14