Git commits in Moodle 2.0.2 by ppichet

commit ff6b824e6da0e48fdd1266612f0dc9c0ceea04bc
Author: ppichet <pichet.pierre@uqam.ca>
Date:   Fri, 11 Feb 2011 12:50:30 +0800
Tag:    v2.0.2

MDL-26356:Correcting the texts of Numerical Units grading select element