GitLab

- Patch #349500 by Damien Tournoud et al: made db_query_temporary() generate its own temporary table names.

- Patch #301049 by Josh Waihi, Damien Tournoud, et al: fixed bug with transaction support (on PostgreSQL).

- Patch #301049 by David Strauss, Josh Waihi, Crell, et al: transaction nesting was not tracked by connection, better documentation, and better tests.

- Patch #341910 by Josh Waihi, drewish et al: file_space_used() was not properly checking bitmapped status values. Added unit tests too.

- Patch #353618 by sun: drupalLogin does not update passed-in user object -- improved documentation.

- Patch #275796 by Gribnif, Damien Tournoud and Dave Reid: module_list() tried to reset a static using unset().  Added tests too.

- Patch #352359 by Damien Tournoud: provided unit tests for the unicode library and fixed some bugs.

- Patch #332002 by Crell et al: MergeQuery should refuse to execute if there are no key fields.  With tests.

- Patch #344575 by cdale: made the ANSI compatibility mode less strict to work around a MySQL 5 bug.

#283246 by Damien Tournoud, Dave Reid, drewish, boombatower: Store original user when prior to running tests.

- Patch #299178 by Crell et al: add support for subqueries in FROM and JOIN clauses in dynamic query.  Cool feature/syntax.

- Patch #345838 by Dave Reid: remove user creation from drupalLogin().  drupalLogin() should only do one thing, and do it well. :)

- Patch #345632 by boombatower: corrected assertTitle logic and added assertNoTitle for completeness.