Merge pull request #11 from chamilo/1.9.x

1.9.x
show add course link in admin when course_validation is active -refs #6741
show add course link in admin when course_validation is active -refs #6741
show add course link in admin when course_validation is active -refs #6741
Merge pull request #140 from ycastillo/yoselyn.6741

Yoselyn.6741