Gem update
Add color values for ZURB 4.2.1
Configure assets
Merge branch 'swc2' of https://github.com/datenimperator/software-consultant.net into swc2

* 'swc2' of https://github.com/datenimperator/software-consultant.net:
  Add missing pages to menu definition
  Fix remaining hgroup
  Fix image dimensions
  No more hgroup
  Gem update
  Better internal Ruby links

Conflicts:
	Gemfile.lock