optimize deploy structure

[mseemann]

the project is based on angular-cli. This isn't an optimal solution for a lib project that's deployed as npm module. This needs to be optimized.

• support for umd modules
  yet todo:
• gh-pages deployment
• test npm package
• publish script

[DzmitryShylovich]

Rollup is the recommended tool for 3rd party libs due to its effective treeshaking.

[elvisbegovic]

I tried ng build --prod --aot
I get:
0% compiling Unexpected value 'MdlModule' imported by the module 'AppModule'
Maybe mdl don't include *.metadata.json for each of Angular files, @mseemann ?

my question on stackoverflow: http://stackoverflow.com/questions/39867324/unexpected-value-x-imported-by-the-module-z-when-using-flag-aot/39868123#39868123