npm 3 support

[webuniverseio]

Hi @operatino, there are issues installing sourcejs through npm 3 which is not a beta anymore. It fails on:

> grunt update && node ./core/postInstall

>> Local Npm module "grunt-autoprefixer" not found. Is it installed?
>> Local Npm module "grunt-contrib-clean" not found. Is it installed?
>> Local Npm module "grunt-contrib-copy" not found. Is it installed?
>> Local Npm module "grunt-contrib-cssmin" not found. Is it installed?
>> Local Npm module "grunt-contrib-htmlmin" not found. Is it installed?
>> Local Npm module "grunt-contrib-jshint" not found. Is it installed?
>> Local Npm module "grunt-contrib-less" not found. Is it installed?
>> Local Npm module "grunt-contrib-uglify" not found. Is it installed?
>> Local Npm module "grunt-contrib-watch" not found. Is it installed?
>> Local Npm module "grunt-jsdoc" not found. Is it installed?
>> Local Npm module "grunt-newer" not found. Is it installed?
>> Local Npm module "grunt-mocha-test" not found. Is it installed?
Warning: Task "less" not found. Use --force to continue.

Aborted due to warnings.


Execution Time (2015-09-18 22:13:08 UTC)
loading tasks  33ms  ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 85%
Total 39ms
npm WARN EPACKAGEJSON temp@1.0.0 No description
npm WARN EPACKAGEJSON temp@1.0.0 No repository field.
npm ERR! Windows_NT 6.3.9600
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\szarouski\\AppData\\Roaming\\npm\\node_modules\\npm\\bin
\\npm-cli.js" "i" "sourcejs@szarouski/Source#feature/updated-jsdom" "--save"
npm ERR! node v4.1.0
npm ERR! npm  v3.3.4
npm ERR! code ELIFECYCLE

npm ERR! sourcejs@0.5.3 postinstall: `grunt update && node ./core/postInstall`
npm ERR! Exit status 3
npm ERR!
npm ERR! Failed at the sourcejs@0.5.3 postinstall script 'grunt update && node ./core/postInstall'.
npm ERR! This is most likely a problem with the sourcejs package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     grunt update && node ./core/postInstall
npm ERR! You can get their info via:
npm ERR!     npm owner ls sourcejs
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     c:\dev\temp\npm-debug.log

The cause for that is flat structure that npm 3 brings. I'll look for a solution, but just wanted to ask what are your thoughts on how exactly to fix that bug. Some of the approaches for the fix described here.

[robhrt7]

Fixed in 0.5.6