Changelog for elerea-0.5.0
0.5.0 - 090502
* changed names of internal constructors to match primitives better
* added restarter and (==>)
* removed the unused type synonym Time
0.4.0 - 090501
* added keepAlive
* made delay a primitive
* completely separated sampling and aging
0.3.0 - 090419
* documentation bug fixed: the latcher is not delayed
* added dot (Graphviz) converter
0.2.0 - 090412
* removed primitives time and stateless
* removed default delay on stateful combinators and added experimental cycle detection
* added some non-primitive combinators: delay, edge, comparisons, logic relations
* added signal instances for various numeric classes
0.1.0 - 090410
* first public version