Updated ck and sdk module with upstream.
Updated Drupal Core to 7.22.
Upgraded ctools, views, wysiwyg, libraries.
Added Sitebuilder (upload related) settings.
Fixed permission bug.
Fixed cancel button on asset delete page.
Fixed asset delete cancel bug (issue #2 on github).
Themed list of downloads on asset detail page.
Added [owner:mail] as filter token to myassets/mycoll.
fixed minor codestyle issues.
Added Transfer option.

An end user can transfer an asset to an other user. There is
a setting in the sitebuilder admin configuration page to control
this. Default off.
Asset updates should update, not replace.

When an existing asset has metadata not defined in the SB asset edit
page, this metadata will be truncated when doing a simple update.
Added download option to views.
Fixed Minor code style.
Added a link to virtualcutter if enabled.

On the asset detail page.
Merge remote-tracking branch 'upstream/master'
Added a creative commons license field.

In the asset edit form an extra field is added: license.
Added a view player template.

In order to support /player in embed calls.
Upgraded Drupal core to 7.23.
A registered user may upload assets.