Merge pull request #26 from craigpaul/master

Fixed navigation active states with new helpers file
added attribution.
Merge branch 'master' of https://github.com/kayladnls/code-manifesto
tweak
tweak
improved translation
Merge pull request #28 from badrchaouai/arabicfix

improved translation
Merge pull request #29 from craigpaul/master

Removed rule hiding sidebar on smaller screens