NPM external dependencies via GitHub forks, should be under readium/ (not developer_name/)

[danielweck]

TODO: re-create all forks under https://github.com/readium/

http-server
NPM package.json:
https://github.com/readium/readium-cfi-js/blob/develop/package.cson#L98
https://github.com/readium/readium-shared-js/blob/develop/package.cson#L97
https://github.com/readium/readium-js/blob/develop/package.cson#L97
https://github.com/readium/readium-js-viewer/blob/develop/package/package_base.cson#L108

    "http-server": 'danielweck/http-server'

CODE DIFF: http-party/http-server@master...danielweck:master

URIjs
NPM package.json
https://github.com/readium/readium-shared-js/blob/develop/package.cson#L119

    "urijs": 'danielweck/URI.js'

CODE DIFF: medialize/URI.js@master...danielweck:master

CSSOM
NPM package.json
https://github.com/readium/readium-shared-js/blob/develop/package.cson#L128

    "CSSOM": 'danielweck/CSSOM#gh-pages'

CODE DIFF: NV/CSSOM@gh-pages...danielweck:gh-pages

zipJS
NPM package.json
https://github.com/readium/readium-js/blob/develop/package.cson#L109

    "zipjs": "danielweck/zip.js"

CODE DIFF: gildas-lormeau/zip.js@master...danielweck:master

keymaster
NPM package.json
https://github.com/readium/readium-js-viewer/blob/develop/package/package_base.cson#L124

    "keymaster": 'danielweck/keymaster'

CODE DIFF:
madrobby/keymaster@master...danielweck:master

jath
NPM package.json
https://github.com/readium/readium-js-viewer/blob/develop/package/package_base.cson#L127

    "jath": 'danielweck/jath'

CODE DIFF:
dnewcome/jath@master...danielweck:master

MathJax
NPM package.json
https://github.com/readium/readium-js-viewer/blob/develop/package/package_base.cson#L132

    "mathjax-single-file": 'danielweck/MathJax-single-file'

CODE DIFF:
pkra/MathJax-single-file@master...danielweck:master

[danielweck]

Related issue: #432

[danielweck]

Also see this active PR: readium/readium-shared-js#308

CC @olivierkorner

css-element-queries
NPM package.json:
readium/readium-shared-js@c51da48#diff-37c48ffb09211bfc5e9eeb379fb2d554

    "ResizeSensor": 'olivierkorner/css-element-queries'

CODE DIFF: marcj/css-element-queries@master...olivierkorner:master

[danielweck]

Related: #603