#660140 by dagmar: Add a raw user name filter so that we can do more filtering purely on the user name.

#621780 by PaulMagrath: Even/Odd classes wrong with grouping due to row numbering no longer being sequential.

#648438 by dww: In rare circumstances, unnecessary term_node tables could be joined in when adding term_data relationships.

#652716 by dagmar: "no single" flag on filter objects not completely respected, causing improper default filters.

#664410 by dereine: Tests for the new group by function.

#657700 by merlinofchaos: Fixed 'Override normal sorting if click sorting is used' setting on the table style plugin that was broken by #622602.

#619812 by chx: Break up the query() method on the query plugin to have field compilation be separate.

Clean up admin.inc because it had invalid line endings
Fix a notice when using ajax and pagers
Fix use_ajax which had lost its submit handler and could not be changed

#576386 by jmorahan: Fix book sort help text to be more accurate by not telling you to do something that will not work.

#636988 by Steve McKenzie: Wrong ajax data could be sent in rare circumstances when using AJAX paging.

#539498: "Comments: Node link" did not work at all. Replaced with "Node: Add comment link" which is what that was supposed to do.

#495606 by Roi Danton and dereine: Introduce views_get_view_result() as a fast way to get just the results of a view.

#626422 by vgarvardt: Static caching of validated taxonomy terms to improve taxonomy_term performance.