Adds resonsive video support to BuddyPress

Buddypress uses it's own filter on oembeds, https://buddypress.trac.wordpress.org/browser/trunk/src/bp-core/bp-core-classes.php#L2059, this adds jetpacks responsive video support to BuddyPress
Site Logo: Properly pass the $show parameter to get_site_logo(), rather than setting it.
Merge pull request #1225 from lakrisgubben/master

Adds responsive video support to BuddyPress
Retool how we remove concatted css files.

Instead of removing them, just short out the tag that would display
them.

This will play nicer with both dependencies as well as letting any
added inline styles still print.
Let's include line breaks at the end of lines.
Site Icon: remove phone from Module description

Tiles can only be customized on Windows 8 (desktop), not on Windows Phones
https://stackoverflow.com/questions/13943931/site-icon-on-wp8-homescreen
Random Redirect: avoid notices on empty category archive pages

Reported here:
https://wordpress.org/support/topic/fatal-errorwp-dpphp-and-notice-errorclassjetpack-post-imagesphp?replies=3#post-6201968
Merge pull request #1268 from Automattic/get-site-logo-fix

Site Logo: Properly pass the $show parameter to get_site_logo(), rather ...