Tag Meshes v0.0.1
Merge branch 'metadata-v2' of git://github.com/JuliaLang/METADATA.jl into metadata-v2
Tag ImmutableArrays v0.0.1
Merge branch 'metadata-v2' of git://github.com/JuliaLang/METADATA.jl into metadata-v2
Tag ImmutableArrays v0.0.2
Merge pull request #425 from twadleigh/metadata-v2

Meshes.jl and ImmutableArrays.jl brought up to date with v0.2 and tagged with v0.0.1.