chore(docs): add how-to for Font Awesome inclusion

[jeremymwells]

applies to #2711

[ladyleet]

@jeremymwells love that! i just included font awesome in my angular cli app. boom diggity! uses angular material 2 and the new flex box release. https://github.com/ladyleet/ladyleet-material2

[jeremymwells]

@ladyleet - NICE! Atta gurl! Are you referring to my other PR?

[baruchvlz]

@jeremymwells Another way to add it is to just add it to the angular-cli.json file

"styles": [
    "styles.css",
    "../node_modules/font-awesome/css/font-awesome.css"
]

@ladyleet Why use FA instead of MD icons in a material2 project?

[jeremymwells]

@baruchvlz - very true. I had actually considered that. My thinking was that Font Awesome is an app module dependency, not necessarily an Application-level dependency, and it should be imported in app.component.css, but I wasn't sure if that change belonged in this PR, which is why I put the import in styles.css.

[cacogr]

This should be --save instead

[jeremymwells]

done

[cacogr]

Font Awesome instead of angular material?

[jeremymwells]

done

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}