Allow setting a gruntfile and other passed in parameters

[aaronbarker]

I have a project where I use multiple gruntfile files to keep things organized. Similarly I pass in variables to be used within the grunt file. I love the idea of having everything in Chrome instead of going back to the command line, but need to be able to pass this additional info in.

[vladikoff]

Thanks for the issue, I will look into this :)

[moshner]

I agree this this request. We are building several gruntfiles in the same folder to take advantage of shared libraries. So we have the following files that I'd love to load from your plugin: Gruntfile.js, Gruntfile-1.js, Gruntfile-2.js, etc...

[dzuluaga]

+1. Something like this would do the trick when starting grunt-devtools:

grunt-devtools --env=test

BTW, the plugin looks really cool! It's a selling point while moving from Maven to Grunt.