The first pipeline (standard) was not being stored in the returned
array, and the editor pipeline was using the wrong key name to indicate
the renderer it uses.

renderer to a pipeline.

renderer-specified content_type availability to panel pages.

page, limiting options on the general settings for renderers, and the
add renderer form wizard.

'General'.

whole set).

later, as we go.

Issue #1136254: Need to ctools_include(export) some reason in the layout machine name uniqueness test.