Standardise how we handle lesson plan items which straddle across a milestone. We will always use the start time.
Change Create Folder button to green.
Move folder controls above tree for consistency with IVLE. Heh.
Remove breadcrumbs.
Move folder controls (for now.)
Style tree selection colour to match existing scheme.
Merge branch 'lessonplan' of github.com:fuzzie360/coursemology.org into deployment
Merge branch 'materials' of github.com:fuzzie360/coursemology.org into deployment