Git commits in Moodle 2.4.x by Russell Smith

commit 3cc1d4b9fe072b1458c124fa112c146da85272aa
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Wed, 18 Dec 2013 13:48:41 +0800
Tag:    v2.4.8

MDL-41198 lib: Add comment about the changes to srand on adodb

commit a7b9ce4cafefe2f8317da46d1ef361e17e12fbb3
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Fri, 22 Nov 2013 08:34:23 +0800
Tag:    v2.4.8

MDL-41198 lib: Allow PHP to generate random seed on script start

commit 17d617dc665644ae02cf53c232869ec19be48b1f
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Fri, 01 Nov 2013 06:36:05 +0800
Tag:    v2.4.8

MDL-41198 lib: Allow PHP to generate random seed on script start

commit 44eaae9610c467a876b6faefaf8ea0cd7ebabdf8
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Mon, 19 Aug 2013 18:29:21 +0800
Tag:    v2.4.8

MDL-41292 cache: only update identifiers if they change

commit ab2d7d4f3d863f80c0affb57f5f78b5394c6a5c6
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Mon, 19 Aug 2013 18:18:57 +0800
Tag:    v2.4.6

MDL-41291 cache: Use fread to avoid race conditions

commit 5821a7c5f121bbc6b7dfd09640b917bd41e99217
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Tue, 30 Jul 2013 14:00:57 +0800
Tag:    v2.4.6

MDL-40893 backup: cache question answers for performance

commit 1bdb3dcd2b6384fbb95b3629b4b28e7e461f3676
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Thu, 11 Jul 2013 15:14:46 +0800
Tag:    v2.4.6

MDL-40585 backup: cache XML parent paths

commit 558f2de1b90c2d10c186cdbcceeecb4c8f11eb2a
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Tue, 09 Jul 2013 18:04:09 +0800
Tag:    v2.4.6

MDL-40584 backup: Query db once per category in precheck

commit 2215cc347a0ac85e6fbba39c88b45eb4f098299e
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Tue, 09 Jul 2013 08:10:17 +0800
Tag:    v2.4.6

MDL-40538 caching: Use isset for performance

commit 96e60a978ee5547fee49cb369f1a8690732b1469
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Sun, 30 Jun 2013 18:51:07 +0800
Tag:    v2.4.8

MDL-39725 database: Apply database statistics update to daily stats

commit eb17e8ecd58e51dfbd6fde85ec339af0f7c7a1a3
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Wed, 26 Jun 2013 18:37:42 +0800
Tag:    v2.4.8

MDL-39725 database: Include stats collections in unit tests

commit 18559a0df6e04e9fb683e9e2f885482f344c7108
Author: Russell Smith <mr-russ@smith2001.net>
Date:   Wed, 26 Jun 2013 17:55:02 +0800
Tag:    v2.4.8

MDL-39725 database: Add statistics collection functions

commit 8fb30e9d1ff10e97feac628f19838efba01856d5
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Mon, 17 Jun 2013 17:50:13 +0800
Tag:    v2.4.5

MDL-38079 mod_feedback - Hide "add question to activity" button

commit d39e66a6cdfdab41891f47ef60a4f4369df732c0
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Thu, 13 Jun 2013 08:25:44 +0800
Tag:    v2.4.5

MDL-21933 course: Allow users to search participants course permission

commit cd8f8a8cb5f79e35f3c0096bb97579fce0db8893
Author: Russell Smith <russell.smith@latrobe.edu.au>
Date:   Thu, 02 May 2013 08:39:26 +0800
Tag:    v2.4.5

MDL-36482 activities block: Allow mod display without intro's