Merge pull request #57 from marketboomer/ratjens

implement breadcrumbs partial for nested set objects
Clean up selection javascript
Merge branch 'current' of https://github.com/marketboomer/nunchaku into iteration-danny
Because I am anal
Merge pull request #58 from marketboomer/iteration-danny

Javascript and gemspec clean up
Fix bug with sorting and domain name deployment
Merge pull request #59 from marketboomer/iteration-danny

Fix bug with sorting and domain name deployment
Add in cool new PDF printing for reports.
Merge pull request #60 from marketboomer/richard

Add in cool new PDF printing for reports.
fix parent breadcrumb crash when the page is at the top level of the nested set
Merge branch 'refs/heads/stable' into ratjens
Merge branch 'refs/heads/current' into ratjens