Fix fast mode bug with downloading api tiles that come in during drags
Mouseover previews of feature names
Limit maximum width of inspector
More svg corner cases
More methods
Reference more prior work
Fix overeager buffering of the map window, much faster tile loading
Reuse tiles from higher zooms
Change of scenery and test data
Fix double-click zoom and fast bug
Clip handles outside of bbox
One-way street markings, fixes #40
Fix global leaks
No more text-rendering for a while, it looks like a peformance
bottleneck, especially with touch browsers
Speed up intersects
Speed up Graph fetch
Remove elements for faster panning
Round coordinates. Appears to improve performance, see #87 and http://bl.ocks.org/4081356
Create supersurface for zoombehavior, set translate3d on svg elem
directly
Adding a close button to the inspector, See #85