document how to install modules

This commit is contained in:
Ralf Becker 2016-05-24 10:02:34 +02:00
parent f0af5eeb08
commit 6c927a5a2c

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@ -12,7 +12,10 @@
* To install grunt to build minified javascript files you need to run:
*
* sudo npm install -g grunt-cli
* npm init # create package.json and node_modules directory for local installs
* npm install # installs everything from package.json into node_modules dir
*
* To generate the now existing package.json:
* npm init
* npm install grunt --save-dev
* npm install grunt-contrib-uglify --save-dev
* npm install grunt-newer --save-dev