A rough beginning
Group model
Sublink group within article
Better UI for sublinks
Wording
Simpler headline markup
Fix merge conflict
Fix dropping items from groups
Fix tool button sizes
Improve drag position indicators
Position tweaks
A rough beginning
Group model
Sublink group within article
Better UI for sublinks
Fix dropping items from groups
Fix tool button sizes
Improve drag position indicators
fixing merge issues
less diffs