added breadcrumbs
added twitter bootrstap classes
Merge branch 'master' into add_breadcrumbs

* master:
  fix _general.scss path
  add general .scss
  added information about updating db after generating article/news
  fix typo
  added new html and scss vars for updated cupcake navigation
  correct indendation of spaces
  update articlegenerator
  added fancybox js link
  correct use of function in askAndValidate
  add variables for navigation-item-link
added breadcrumb styling
Merge pull request #65 from Kunstmaan/add_breadcrumbs

Add breadcrumbs in default site generator