Issue #1125662 by catch, Gábor Hojtsy, bfroehle: Fixed UpdateTestContribCase fails on sites with contrib modules/themes in the filesystem.

Issue #943772 by jpsoto, yched, catch, bojanz, pillarsdotnet, steinmb: Fixed field_delete_field() and others fail for inactive fields.

- Patch #1193044 by Dave Reid: the [file:size] token may not always return in KB, despite description.

- Patch #1078176 by franz, agentrickard: block module renders blocks that are set to display on no pages.

Issue #1164852 follow-up by plach, chx, Boobaa, sun: Fixed critical regression: Node bodies display as empty after upgrade to 7.7 from 6.x if the nodes have a language.

Rollback of #1174602. This is a clean-up patch rather than a bug fix, and could have implications in contrib.

Issue #1234834 by catch: Fixed user_update_7006() causes fatal errors when trying to fill 'module' column of permissions table on disabled modules.

Issue #1231856 by lyricnz: Fixed menu_update_7001() breaks when updating from 7.4 or upgrading from D6.

- Patch #1078398 by xjm, BayerMeister: Fixed taxonomy_implode_tags() modifies term objects (instead of cloning) and adds extra ' when called multiple times.

- Patch #1234316 by agi.novanta: fixed Notice: Undefined property: stdClass:: in forum_node_update() (line 373 of /.../modules/forum/forum.module).

- Patch #1239376 by Dave Reid: .ogg file extension incorrectly mapped to 'application/ogg' in file_default_mimetype_mapping().

Issue #717834 by David_Rothstein, clemens.tolboom, catch: Fixed The dependencies declared in core's hook_update_dependencies() implementations aren't actually correct.

Issue #981524 by das-peter, Pisco, sun: Fixed system_date_format_save() doesn't save localized date formats.