Merge
Merge branch '1.9.x' of github.com:cesarperales/chamilo-lms-icpna into 1.9.x
updated query in soap function : GetCourseFinalScore
notification mails using icpna style
Merge branch '1.9.x' of https://github.com/beeznest/chamilo-lms-icpna into 1.9.x