No need to load wp-lists.js on many pages

[mdawaffe]

Since the new UI does not have an interface for deleting individual posts, links, etc. (only bulk delete is offered), we don't need to load wp-lists.js on many of those pages.

Attached:

1. Gets rid of wp-lists.js on pages that don't need it (edit-pages.php, link-manager.php, edit.php and edit-post-rows.php, upload.php).
2. Gets rid of "infitite post deletion".
3. Gets rid of edit-posts.js.
4. Simplifies ajax adding of new users. Old UI had different lists for different roles. New UI only has one list.
5. Unifies alternating row class (everything was "first row is alternate" except edit-tags.php which was "second row is alternate").

After applying patch:

svn del wp-admin/js/edit-posts.js wp-admin/js/link-cat.js

(see [6213/trunk/wp-admin/js/link-cat.js] for that last.)

[ryan]

(In [7057]) Don't load wp-lists on pages that don't need it. Props mdawaffe. fixes #6011

[lloydbudd]

ENV: trunk r7058

admin/js/edit-posts.js wp-admin/js/link-cat.js still present.

As above, after applying patch:

svn del wp-admin/js/edit-posts.js wp-admin/js/link-cat.js

(see [6213/trunk/wp-admin/js/link-cat.js] for that last.)

[ryan]

(In [7059]) Remove unused files. see #6011

[mdawaffe]

6011b.diff

Gets rid of JS error on edit-pages.php

[ryan]

(In [7102]) Remove some no longer needed JS. Props mdawaffe. fixes #6011