-* Added some functionality to create various standard factors to factor.cpp
+* Documented and cleaned up utils/createfg
+* Added GraphAL, an adjacency list implementation for graphs,
+ similar to (but simpler than) BipartiteGraph
+* Renamed Graph into GraphEL (for Graph, implemented as Edge List)
+* Added some functionality to create various standard factors
+ (the functions whose names start with "createFactor")
* Renamed "Clamped BP" into "Conditioned BP"
* Improved documentation
* Documented tests/testdai