#570558 by yhahn: Segment default views caching to conserve memory used by Views during normal operation.

#642328 by dboulet: Always include views.css since a site using Views probably uses it in blocks anyway.

#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