Merge pull request #215 from LauraHilliger/gh-pages

added open media content to NN pages
user new makerstrap nav styles
fix mobile responsive view + p2pu branding in nav
remove commented code
Merge pull request #216 from fuzzyfox/makerstrap-tweaks

[no-bug] makerstrap tweaks
update footer to better match wm.o
Send contact emails to Laura
Merge pull request #219 from fuzzyfox/issue_218

[Fix #218] Use wm.o styles for footer.
edited hidden content