Merge pull request #2 from p2t2/DEV2.2.2

Merge pull request #212 from apfeffer/master
Merge pull request #4 from p2t2/DEV2.3.0.0

Dev2.3.0.0
Merge pull request #5 from p2t2/DEV2.3.0.0

Dev2.3.0.0
Merge pull request #6 from p2t2/DEV2.3.0.0

Added list of supported algorithms
Importance sampling computes probability of evidence
Merge branch 'DEV2.3.0.0' of https://github.com/apfeffer/figaro into DEV2.3.0.0
Merge pull request #269 from apfeffer/DEV2.3.0.0

Dev2.3.0.0