Remove unused JS scripts from Nanoc config.
Make the projects filter behaves sexier, specially when there is several words, eg. Open Source
Remove pagination from blog.

As Nanoc's Author, I'm not a big fan of pagination. As it is not needed right now, let's see when we will have tons of articles.

See Nanoc's Author reaction: http://nanoc.ws/docs/guides/paginating-articles/
Change Mobile projects categories to fit with filter criteria
Stop support for IE 6, 7 and 8
Merge pull request #64 from AdrienGiboire/master

Stop support for IE 6, 7 and 8. Remove pagination from blog. …
Fixed photos paths.