Git commits in Moodle 2.1.5 by Marina Glancy

commit 539c7ca14834afcc3c5eae7699e69fcbb55d34b0
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 23 Feb 2012 14:30:26 +0800
Tag:    v2.1.5

MDL-23787 added possibility to embed images into textarea fields in database activity

commit c73d54850feaa46540c9434fc37bd73991fe421e
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 23 Feb 2012 12:04:10 +0800
Tag:    v2.1.5

MDL-31738: added functions mod_xxx_get_file_info() to glossary and data modules

commit 69b00bda42fe590b1c64467ef110994462074d66
Author: Marina Glancy <marina@moodle.com>
Date:   Tue, 14 Feb 2012 14:29:39 +0800
Tag:    v2.1.5

MDL-31627: Arialist theme do not resize content when there are no blocks

commit 42711a4d6af6ac58ae2da9809e6651a9c25ce199
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 09 Feb 2012 13:55:41 +0800
Tag:    v2.1.5

MDL-30709: Fixed bug with inserting files from Recent files repository

commit 63a013e6b4adb8da556ad13adc86efba0b764d78
Author: Marina Glancy <marina@moodle.com>
Date:   Wed, 01 Feb 2012 10:23:16 +0800
Tag:    v2.1.5

MDL-31417: updated list of world currencies

commit 69c9195ab7bcd1d6ced1bd0305ca0f07d1c777d9
Author: Marina Glancy <marina@moodle.com>
Date:   Fri, 20 Jan 2012 16:04:59 +0800
Tag:    v2.1.5

MDL-28352: Fixed bug in html_writer::select_time causing not autoselecting month