Merge pull request #487 from sebastien-villemot/metadata-v2

Register NLsolve
Specify Stats versions in DataArrays requirements
Merge pull request #488 from garborg/metadata-v2

Specify Stats versions in DataArrays requirements
Tag ProfileView v0.0.1
Tag JavaCall v0.1.2
Merge pull request #489 from aviks/pull-request/2acaf079

Tag JavaCall v0.1.2
Tag Taro v0.1.1
Tag Images v0.2.20
Merge pull request #491 from timholy/pull-request/0c8c3fe7

Tag Images v0.2.20
Register Bebop
Tag Bebop v0.0.1
Merge pull request #492 from zhemao/metadata-v2

Add Bebop v0.0.1
Merge pull request #490 from aviks/pull-request/1682a90f

Tag Taro v0.1.1
Change JuliaWebRepl url to point to vtjnash's repo

Fix #483
Tag IJulia v0.1.1
Register CRF: v0.0.0
Merge pull request #493 from slyrz/crf-pull

Register CRF: v0.0.0
Change url to canonical value
Tag PyPlot v1.1.0
Add SmoothingKernels package