Configure gruntfile to issue minified versions only on deploy/dynamic dapp capabilities

[VoR0220]

This is a simple thing to get done. Unfortunately, I am not big on .coffee scripts and have opted instead to convert them into .js scripts so if I make a PR, perhaps translation is necessary for a merge?

I think that when developing, a minified version is a handicap, not a benefit, as they are obviously impossible to read, so my suggestion would be to make the pre installed Gruntfile only deploy a minified version if the deploy command is actually called. For testing purposes, it should take the files as they are and push them into the generated dapp folder.

My second proposal is to automatically apply the express server with a view engine capable of dynamic dapps. This too is simple to do and I can get a PR request to you on that soon.

Any thoughts?

[iurimatias]

old ticket but still relevant. embark 2 does not minify by default, and it's possible now in 2.3.0 to minify and create maps using plugins