Merge 'trunk' into 'storage-interbase'

Merge 'trunk' into 'storage-interbase'

r23590@hlagh (orig r8900):  ribasushi | 2010-03-06 06:26:10 -0500
More checks for weird usage of _determine_driver (maint/gen-schema)
r23593@hlagh (orig r8903):  ribasushi | 2010-03-06 06:30:55 -0500
 r8422@Thesaurus (orig r8409):  ribasushi | 2010-01-22 11:14:57 +0100
 Branches for some stuff
 r8477@Thesaurus (orig r8464):  ribasushi | 2010-01-28 12:26:40 +0100
 RT#52681
 r8478@Thesaurus (orig r8465):  ribasushi | 2010-01-28 12:41:25 +0100
 Deprecate IC::File
 r8479@Thesaurus (orig r8466):  ribasushi | 2010-01-28 12:41:56 +0100
 Deprecate IC::File(2)
 r8487@Thesaurus (orig r8474):  ribasushi | 2010-01-30 13:11:18 +0100
 Draft PK explanation
 r8488@Thesaurus (orig r8475):  frew | 2010-01-30 21:19:30 +0100
 clarify PK stuff in intro just a bit
 r8489@Thesaurus (orig r8476):  frew | 2010-01-30 21:24:21 +0100
 no first in POD
 r8910@Thesaurus (orig r8897):  rabbit | 2010-03-06 11:37:12 +0100
 Improve POD about PKs and why they matter
 r8912@Thesaurus (orig r8899):  rabbit | 2010-03-06 11:42:41 +0100
 One more PODlink
 r8915@Thesaurus (orig r8902):  rabbit | 2010-03-06 12:27:29 +0100
 Fully deprecate IC::File

r23596@hlagh (orig r8906):  ribasushi | 2010-03-06 06:44:58 -0500
Fix RT54063
r23597@hlagh (orig r8907):  ribasushi | 2010-03-06 07:18:01 -0500
me-- not thinking