[frontend] Feature Request - "course list" should default to "my courses"

[ogoletti]

When, as a logged admin, I land on an inginious course list page, I'd want it to be /mycourses and not /courselist. The home page of the local inginious instance redirect me to /courselist too, this should be /mycourses. Moreover, the menu is kinda strange regarding this. When on inginious.org/index, there is a dedicated "Course list" menu that is always available... Only when I am on the /courselist page do I see a "My courses" blue menu button. But the "Course list" menu button is always there... as if it was the most important menu to get to...