Implement Asset Deletion
Refactor spec and rename clean_up to remove_asset_from_pages
Merge pull request #39 from withassociates/feature-destroying-assets

Implement Asset Deletion
Add CHANGELOG entry for #39
Allow collpasing items in the sitemap
Fix animation when expanding items with sub-items
Merge pull request #40 from withassociates/collapsible-sitemap

Expandible sitemap
Only show Minimise/Expand All buttons if there are collapsible items
Fix cascading asset delete
Add admin template config options and a page_class helper for the sitemap
Add example config for templates to slices initializer
Add test for custom templates
Move page_classes method to site maps helper
Reset custom template config after tests
Merge pull request #42 from withassociates/templates-config

Admin template config options
Allow token field to have more than one row of tokens
Add urlField helper
Add radio field helper
Merge pull request #44 from withassociates/radio-field

Add radio field helper
Merge pull request #43 from withassociates/url-field

Add urlField helper