Nate Lampton authored Oct 30, 2011 and catch committed Nov 01, 2011

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

#890090 by Berdir, jhedstrom, marvil07, bjaspan: Fixed Inserting into a just created table fails when trying to set a value to a serial.

- Patch #845846 by Stevel, bellHead: PDOStatement::bindParam() bind to a reference even for OUT parameters.

#331951 by aspilicious, sun, jhodgdon, Morbus, et al: Figure out and apply coding standard for casting.

- Patch #432128 by Berdir: adding some babysitting code to insert queries -- don't execute query when there are no values.

#349671 by Damien Tournoud and Josh Waihi: Make the PostgreSQL driver independent of schema to fix D6 => D7 update.

#329224 by boombatower and chx: November Make-All-Tests-Pass-Again-Extravaganza: Fix notices in block tests.

- Patch #225450 by Crell, chx, bjaspan, catch, swentel, recidive et al: next generation database layer for Drupal 7.