Add gritter support and early stages of wicked pdf.
Merge pull request #51 from marketboomer/ratjens

refine activity icon
Merge branch 'current' of github.com:marketboomer/nunchaku into richard
Merge pull request #52 from marketboomer/richard

Add gritter support and early stages of wicked pdf.
request.subdomain = anything before the second last . in the URL host. Grrrr
Merge pull request #53 from marketboomer/master_danny

request.subdomain = anything before the second last . in the URL host. G...
Merge branch 'refs/heads/master' into current
Merge branch 'refs/heads/master' into ratjens
Merge branch 'refs/heads/current' into ratjens