Add turtle label support
Add patch labels
Remove usages of _ as throwaway variable
Merge pull request #106 from NetLogo/labels

Support turtle and patch labels
Fix patch layer placement for non-centered topologies
Merge pull request #111 from NetLogo/fix-patch-layer-placement

Fix patch layer placement for non-centered topologies
Replacing `println` calls with logging calls
Adding configuration file for log timestamps
Getting Tortoise from BinTray
Add watch for turtles
Fix sizing for spotlight on turtles
Make watch utility function work for all agent types
Implement watch for patches
Implement watch for links
Add ‘watch a ray’ button to climate change model
Merge pull request #109 from NetLogo/watch

Support watch
Optimize AgentModel.update for V8
Comment optimizations
Comment cleanup and forging Bryan's signature
Merge pull request #113 from NetLogo/update-opt

Optimize AgentModel.update for V8