removing peon-config.jst adding Gruntfile.coffee, removing output_style ...

[kevinlangleyjr]

...from config.rb and recompiling assets

[kevinlangleyjr]

@prettyboymp Not sure what we've decided about built assets on plugins, but it looks like we were still using peon-config.jst and not actual build steps anyway. So the built assets are still included, but are using production build environment options to uglify the js and compile the sass without line comments.

[prettyboymp]

@kevinlangleyjr, I'm currently trying to weigh out the pros/cons of having the compiled assets of plugins/modules within git.