** 0.1.x

0.1.1.0 --> 0.1.2.0
===============

* More unit tests for completeGraph variants
* More unit tests for regular graphs
* New regular graphs: starGraph, wheelGraph, nullGraph
* Rename lineGraph to pathGraph (incorrect naming)
* Add notes about preconditions
* Add correct copyright declarations
* Fix several doc formatting issues


0.1.0.0 --> 0.1.1.0
===============

* Rename Data.Graph.Generators.Simple to Data.Graph.Generators.Regular
* Add lineGraph