Add confirmation to delete action in context menu
Remove redundant angular dependency
Animate removal of work package rows
Simplify vendor-dependent css rules with bourbon helpers
Discard sass keyframe mix in in favor of that provided by bourbon
Fix row reference of work packages table service
Make the whole list element of the context menu clickable
Merge pull request #1274 from opf/feature/context-menu-round-off

Feature/context menu round off