Tag DataStructures v0.2.6
Tag LightXML v0.1.5
Bump Nettle
Bump GLPKMathProgInterface
Merge branch 'devel' into metadata-v2
Some packages were transferred to JuliaOpt

JuMP, MathProgBase, Gurobi, GLPK, GLPKMathProgInterface
Bump Gadfly
Tag NumericExtensions v0.2.17
Tag GLM v0.2.1
Bump Compose and Gadfly
Bump RPMmd
Remove DictViews
update sha1
add requires file
Bump ImageView
Bump ProfileView
Bump Profile
Bump Images
Bump Grid
bump Cartesian