nr-cards-view now has a tabindex so that it can accept keyboard focus
Refactoring and stubbed out some keyboard control functions
content-container has to be relative, so grid items and headers are positioned properly
General cleanup as I move towards the detail view implementation
Detail view looking better and better
Headers are now hidden in detail mode, and rotation is applied
Improved the y positions of the detail cards
Decreased transition speed
Removed some code that no longer makes sense
Added a keypress directive. Pretty tight, I reckon
Cleanup
$parse is now provided to the key helper
Added a scope.$apply call before invoking the key action
Added a comment
Switched over keyboard handling to use ui-keypress directives, rather than baking them into the cards-view
Variable renames
QueryResult can now be asked for cards preceding or following any given card
nextCard and previousCard implemented in the UI
No longer shows a focus outline on the cards view
Merge branch 'selected-card'