fix little issue grunt
update scss layout
fix js footer
Merge branch 'update_default_site' into upgrade_to_bootstrap-3

* update_default_site:
  add search box in header when generating default site
  added option to generate fixtures for the search generator
  replace article templates when default site is generated
remove collapse
update layout and homepage to bootstrap3 grid
update layout
add webfont
start update layout
update homepage
Merge branch 'update_default_site' into upgrade_to_bootstrap-3

* update_default_site:
  higher weight on sitemap pages
get logo back
update
Merge branch 'update_default_site' into upgrade_to_bootstrap-3

* update_default_site:
  cleanup default site generator fixtures
update homepage
add fonts folder
update slider
update
fix article page
update search and language-nav