alphagov/spotlight — pull request #441 by lennym (2014-05-02 11:47:27+00:00)
Title: Add config to pass arguments to grunt shell scripts

A few places we want to pass flags into shell scripts. This is easier than configuring entire new tasks.

#Example

If `grunt shell:task` runs `$ node ./foo.js`
Then `grunt shell:task:--flag:val` will run `$ node ./foo.js --flag val`