Merge pull request #93 from LauraHilliger/gh-pages

editing Facilitating module
Move language code to an include
Remove unused fields from _data/course.yml
Update make-api client
Fix MakeGallery - don't know why this broke?
Include language specific footer
Remove unused includes
Fix active menu links bug
Merge pull request #94 from LauraHilliger/gh-pages

more facilitating category and lite text corrections
Fix MakeAPI gallery heights
Merge branch 'gh-pages' of github.com:p2pu/school-of-webmaking into gh-pages
fixed homepage links
added dates