Merge pull request #9 from p2t2/master

Update from original
Merge pull request #11 from p2t2/DEV2.5.0

Dev2.5.0
Merge pull request #14 from p2t2/DEV3.0.0

Dev3.0.0
Merge pull request #15 from p2t2/DEV3.0.0

Dev3.0.0
Containers and variable size arrays. Also has some bug fixes to importance sampling.
makeValues and makeFactors for FoldLeft
Bug fix to container library
MH doesn't sample a new value for an atomic element with an observation
Merge pull request #331 from apfeffer/DEV3.0.0

Containers and variables size arrays, plus fixes to importance sampling