Fixes bug with previously taken names for nodes, append a number at the end
Update README.md
Rename Lut -> LookupTable
Make the Dependants deterministic by building as a list rather than a set
minor display changes
Fix tests and address comments
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Remove last :+
Add tests for the new dependents. And fix bug therein
Merge pull request #230 from twitter/feature/fix_dotgraph_bug

Fixes bug with previously taken names for nodes, append a number at the ...
Add's separate generation of a planned storm graph.

Outputs to a graphViz
Add the SummerStormBolt, IntermediateFlatMapBolt, and FinalFlatMapBolt
LUT -> LookupTable
Handle N-Way Merge
Move the new generation into a StormTopologyGenerator, add some initial testing code
Add tests for planner
Add more tests, ensure we have 3 layers in all graphs
Added flatMap generators

Add law saying no flat maps can live with a source
Remove whitespace changes to the StormPlatform.scala file
Fixes a topo in Topology
Adds extra handling in graph to ensure we don't push flat mapped producers down to the source
Rename forward/reverse to dependsOn and dependantOf for clarity
Remove the remove function, remove brackets from reverse
Make resolve mergableWithSource, a boolean returning function.

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