Devel setup under vagrant fails with grunt setup, bower, and discovery.vars.js.default

[vsudilov]

grunt setup fails under bower:install with Fatal error: Arguments to path.join must be strings. Seemingly this is due to a broken bower packaged with grunt.

A workaround is to install bower and invoke manually a la:

npm install bower
bower install
grunt setup

Secondly, the application will fail since it can't find discovery.vars.js. I guess you intended for people to edit/rename discovery.vars.js.default, but it would be nice if this were documented.

I'll change the manifest to reflect the bower issue, @romanchyla could you document discovery.vars.js, at least from the standpoint of deployment?

[romanchyla]

the configuration is now handled by grunt setup task