Merge pull request #1665 from davidavdav/metadata-v2

Tag GaussianMixtures v0.0.2
Update JuMP requires
Tag TermWin v0.0.18
Merge pull request #1666 from tonyhffong/metadata-v2

Tag TermWin v0.0.18
Tag ReverseDiffSparse v0.1.6
Merge pull request #1668 from mlubin/pull-request/31f9cbc1

Tag ReverseDiffSparse v0.1.6
Register Mamba
Tag Mamba v0.3.7
Require julia 0.3 or later
Merge pull request #1670 from brian-j-smith/pull-request/d551ea2c

Register Mamba (Take 2)
Tag Distributions v0.5.8
Tag MixedModels v0.3.18
Merge pull request #1671 from dmbates/metadata-v2

Tag MixedModels v0.3.18
Tag MathProgBase v0.3.4
Tag ReverseDiffSparse v0.1.7
Merge pull request #1673 from mlubin/pull-request/3d766fa8

BuMP MathProgBase and ReverseDiffSparse
Tag Contour v0.0.6
Merge branch 'metadata-v2' of git://github.com/JuliaLang/METADATA.jl into metadata-v2
Tag VideoIO v0.0.11
Bump Stan.jl to version v"0.1.0"

The two most important features introduced in version 0.1.0 are:

1. Using Mamba to display and diagnose simulation results. The call to
stan() to sample now returns a Mamba Chains object (previously it
returned a dictionary).
2. The ability to select which variables to extract form Stan's output
.csv file(s).