First stab at hovering
Rename followDrag to draggable
jquery extension to handle drop hovering
Small rename
Snap to other cards
Migration to card groups
check for empty result set
BROKEN Working on group modeling
realigning client for simple rendering of groups (no group event handling yet)
drag-n-drop groups - interim checkin (refresh page to see merged group)
emit group movements, delete otherGroup when merging into parentGroup
rendering groups, groups snapTo merge
style touchup
ironing out some edge cases for empty
return null when board not found
added abstract class for backbone views: boardroom.views.Base
giving Populator cardinatliy hint to return one or many; Board.card now virtual attribute
allow dragging when text area or text input is the target of a click
renaming arg to identify it as a mongo cursor
increased drag-n-drop threshhold to trigger merging of groups