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
Attempt to fix PDF reports from a deployed app
Merge pull request #61 from marketboomer/stable_danny

Attempt to fix PDF reports from a deployed app
Merge pull request #63 from marketboomer/ratjens

fix parent breadcrumb crash when the page is at the top level of the nested set
Merge branch 'current' of https://github.com/marketboomer/nunchaku into stable
Fix PDF stuff with stylesheets
Merge branch 'stable' of https://github.com/marketboomer/nunchaku into stable_danny
Merge pull request #64 from marketboomer/stable_danny

Fix WickedPDF config path and erb view
Yet another wickedpdf setup change
replace awesome_nested_set with closure_tree
Merge pull request #65 from marketboomer/ratjens

replace awesome_nested_set with closure_tree
Remove duplicate declarations in CSS and JS
Merge pull request #66 from marketboomer/stable_danny

Remove duplicate declarations in CSS and JS
Merge branch 'master' of https://github.com/marketboomer/nunchaku into current
Merge branch 'refs/heads/master' into ratjens
Merge branch 'refs/heads/current' into ratjens
be able to derive an engine path from a resource; use in breadcrumbs