Add a parameter to the block so we can grab the leaf category.
Extend the map view all the way under the bottom toolbar in iOS 7
Add a method to get the receiver's path from its root node.
Switch to using autolayout
Fix up the animations for showing/hiding the search and toolbars.

View transforms do not play nicely with autolayout so switch to layer transforms.
Keyed archivers do not like encoding (or decoding) arbitrary structs, switch to using doubles for the long/lat directly
Mark the bookmark manager a deprecated but clean up the current saving setup.
Add an 'animated' flag to showing the selected  places