Git commits in Moodle 1.4.3 by skodak

commit 8eca7e454fa1a3400b3030322bb2dfb0ec4d82e1
Author: skodak <skodak>
Date:   Thu, 16 Dec 2004 06:18:48 +0800
Tag:    v1.4.3

improved directory handling and PDF compatibility SC#5

commit 92a89ca21044abfa385985e0e4d17f1bd9c2158d
Author: skodak <skodak>
Date:   Thu, 16 Dec 2004 05:57:13 +0800
Tag:    v1.4.3

updated zipping code - see bug #2228

commit 4a01c21c534bb12f2c1bd5b86bd135f91c21fc97
Author: skodak <skodak>
Date:   Wed, 15 Dec 2004 03:07:16 +0800
Tag:    v1.4.3

preparation for new handling of uploaded files (to simplify testing of new code from 1.5dev)

commit 53eddb7b6e8036d71b8755f548a39483ff585ad5
Author: skodak <skodak>
Date:   Wed, 01 Dec 2004 03:37:47 +0800
Tag:    v1.4.3

Preparation for new file.php, new function get_file_argument() SC#5

commit 175885e3fffbe3a98b119f55dc8d86959ae1ab5f
Author: skodak <skodak>
Date:   Sat, 20 Nov 2004 05:23:07 +0800
Tag:    v1.4.3

updated parameter cleaning, preparation for new file.php  SC#5

commit c7b29ed09436d45fb2a45ce662f4477d7c2b3279
Author: skodak <skodak>
Date:   Thu, 18 Nov 2004 18:06:46 +0800
Tag:    v1.4.3

fixed encoding of html entities in tex expressions - SC#7