Inject css styles instead of reloading page for local server

[Nibblesh]

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[googlebot]

CLAs look good, thanks!

[ramasilveyra]

Change this line for .pipe($.if(bs.active, bs.stream({ match: '**/*.css' })));. Because the gulp task style can be executed without Browsersync.

[Nibblesh]

done =)

[markmssd]

Awesome! This should really be merged!!

[Nibblesh]

Thanks @markmssd! I use this method of css injection in all of my applications as it helps with updating styles of stateful elements or elements that require many steps to be displayed.