Git commits in Moodle 1.7.2 by nfreear

commit 375016e8226712617724eb642fc74604a444a684
Author: nfreear <nfreear>
Date:   Tue, 13 Feb 2007 22:40:58 +0900
Tag:    v1.7.2

Fix for MDL-8507 "Local language pack-name can appear in language code" (merge from HEAD.)

commit ec6c6dae3f37e09f44a41f27b49a0f32356f55d4
Author: nfreear <nfreear>
Date:   Tue, 13 Feb 2007 21:12:36 +0900
Tag:    v1.7.2

Fixes bug MDL-7257, "stylesheet bug: text color undefined" (merged from HEAD).