generate typescript source map with loader:'typescript-simple' about mfe-starter

[ceolter]

(please ignore my activity on this thread, i got mixed up between projects!)

[PatrickJS]

@Gabriel0402 can you change this line of code
https://github.com/angular-class/angular2-webpack-starter/blob/master/webpack.config.js#L35...L38

devtool: env({
    'development': 'eval',
    'all': 'source-map'
  }),

change to

devtool: 'source-map',

[Gabriel0402]

@gdi2290 Thanks!