Ryan Wyllie 4b596728e7 MDL-51576 navigation: stop course nav duplication
The course navigation was getting duplicate nodes because
it was loading the nav tree plugin functions twice. Once
specifically for the reports and then a second time more generally.

The code will now explicitly skip loading the report plugin
functions on the second load.
2015-10-13 01:46:25 +00:00
..
2015-09-30 11:41:08 +08:00