Spaces before colon in styleUrls or templateUrl seems to break tests.

[Nierrrrrrr]

I have a component like this (modified from preprocessor.test.js):

@Component({
  selector   : 'xc-media-box-h0',
  templateUrl: 'media-box-h0.component.html',
  styleUrls  : [
    '../../../box.component.scss',
    '../../box.component.scss',
    '../media-box.component.scss',
    './media-box-h0.component.scss'
  ],
})

My IDE will add spaces before colon to make them align.
When I run the test, it shows:

SyntaxError: The string did not match the expected pattern.

Remove the spaces before colon will fix this issue.

I think the issue is like #136. The regex in preprocessor doesn't recognize this type of component declaration.

I created a PR for fixing this, change the regex to templateUrl\s*:\s*('|")(\.\/){0,}(.*)('|") and styleUrls\s*:\s*\[[^\]]*\].