bump: added pruning, modified API
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
Merge branch 'master' of git://github.com/JuliaLang/METADATA.jl
DecisionTree sha1 bump (some cleaning)
Bump MAT sha1
add Hadamard package
bump Calendar to 100d93cddf
use .jl convention for repo name
Merge pull request #87 from stevengj/master

Add Hadamard package (fast Walsh-Hadamard transforms)
fix url for Hadamard package
fix URL for TimeSeries; tidy URLs for Jyacas & Moustache.
Remove extra space from end of line

(Breaks package listings)