Merge branch 'release-0.1.2' into develop
Merge branch 'hotfix-remove_nav_from_login' into develop
display course title image with course in my moodle

display a title image with a course in my moodle page. Use default image if no title image is associated with a course.
bumped version to 0.1.4
Merge branch 'release-0.1.4'