Developer credits

Git commits in Moodle x.x.x by Albert Gasset

commit c4d0e4efe38733a298ab1a080adc40625bbec6a6
Author: Albert Gasset <albert.gasset@gmail.com>
Date:   Tue, 23 Apr 2013 17:18:06 +0800
Tag:    v2.6.0-beta

MDL-39487 mod/assign: fixed ID number of grade item changing

commit ec6ca497679387cb6efd69b495da9a7f6f6bf0f0
Author: Albert Gasset <albert.gasset@gmail.com>
Date:   Tue, 23 Apr 2013 17:18:06 +0800
Tag:    v2.3.8

MDL-39487 mod/assign: fixed ID number of grade item changing

commit 2fc7799975a513c2e12c4b2455517dd7453c282d
Author: Albert Gasset <albert.gasset@gmail.com>
Date:   Tue, 23 Apr 2013 17:18:06 +0800
Tag:    v2.4.5

MDL-39487 mod/assign: fixed ID number of grade item changing

commit 827e54dde571acee190a93c1bfbf1422d5b21af0
Author: Albert Gasset <albert.gasset@gmail.com>
Date:   Tue, 23 Apr 2013 17:18:06 +0800
Tag:    v2.5.1

MDL-39487 mod/assign: fixed ID number of grade item changing