Removed node class; nodes can be anything now
Stopped creating 0 length edges in demo
Rewrote the Ant class to provide a more coherant API
Updated solver to use new Ant API
Improved the node_data method
Updated demo to use new code
Code cleanup/reorganization
Fixed double-check of self.elite
Preparing for v0.4.0
Refactored world class
Finished refactoring world class
Updated demo to used refactored world class
Updated README to reflect new syntax of world class
Fixed extra indent in README
Actually fixed errant indent
Fixed no return value in code block of README
Trying a different level of code indentation
Settled on a level of indentation for code in lists
PyPi release v0.4.0