Git commits in Moodle 2.2.0 by Tom Lanyon

commit af9b14446dc27fd2c0a99fb78daf809e7506a633
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Sat, 10 Sep 2011 16:43:49 +0800
Tag:    v2.2.0-beta

MDL-28701 Change uses of make_upload_directory(temp) to make_temp_directory().

commit 5a87c912a2ed9a03fc2a18313c2bb2973a8c042a
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Tue, 23 Aug 2011 10:36:50 +0800
Tag:    v2.2.0-beta

MDL-28701 Change uses of make_upload_directory(cache) to make_cache_directory().

commit e69589073963506b6a5b92aff034b411100e6ef6
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Tue, 23 Aug 2011 09:56:46 +0800
Tag:    v2.2.0-beta

MDL-28701 Add make_temp_directory() and make_cache_directory().

commit 365bec4c06b28a31e60dd95216dd0d5db4558538
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Thu, 11 Aug 2011 01:55:38 +0800
Tag:    v2.2.0-beta

MDL-28701 Change all uses of $CFG->dataroot/cache to $CFG->cachedir

commit 383d388411c7c99817eb736fb526dfa6cf6abd16
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Thu, 11 Aug 2011 01:53:26 +0800
Tag:    v2.2.0-beta

MDL-28701 Fixed broken $CFG->tempdir default and added $CFG->cachedir

commit 7aa06e6ded5f7294af03cca4cbd055e2ad606d0a
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Thu, 11 Aug 2011 01:33:58 +0800
Tag:    v2.2.0-beta

MDL-28701 Change all uses of $CFG->dataroot/temp to $CFG->tempdir

commit 3e9398714247f009cbfdc6b626de65ff00ede7a6
Author: Tom Lanyon <tom@netspot.com.au>
Date:   Thu, 11 Aug 2011 01:31:22 +0800
Tag:    v2.2.0-beta

MDL-28701 Added $CFG->tempdir setting