Sortable: Consolidating duplicated ui argument of events into a common include.
Sortable: Document the placeholder property in the ui argument of events. Fixes #134.
Upgrade to grunt-jquery-content 0.10.1.
class-animation-desc.xml: minor rewording
1.10.3-4
Manifest: Generate categories.json manifest

- Get categories metadata and extend it with its posts by using
  wordpress-walk-posts
jQuery.widget: Make both entries have the same categories.
Upgrade to grunt-jquery-content 0.10.2.
Animation signatures: Fixed link to effects category. Fixes #155.
1.10.3-5
Clean up sample config.
Accordion: Minor grammatical fix