set channel_w_stream to 0 for forum roles
Add a new theme flag - library.  Not directly available to be used itself but
installed as a lib for other themes.  Like SDL, or GTK.

Get rid of mobility - it's better done with Comanche and schemas.

Describe themes instead of restricting them.  Mobile themes can be used as
the desktop theme and vice-versa.  This deals with the problem of "but my
device is something inbetween".

Presently not exposed to members.
class is a reserved word
add public forum identification to libzot. No attempt is made to identify other types of forums or weird custom channel permissions. If the channel is auto-accept and taggable, it's a public forum.
indicate public forums in directory results (there will be some [possibly considerable] lag time before existing forums are correctly tagged).
Merge pull request #686 from beardy-unixer/master

Add a new theme flag - library.  Not directly available to be used itsel...
Merge pull request #685 from zzottel/master

set channel_w_stream to 0 for forum roles
issue #683 - don't linkify homepage field without validating
Merge https://github.com/friendica/red into pending_merge
the code is a bit crufty, but this should fix issue #687
tie the narrow nav-pills to .widget instead of aside
Merge remote-tracking branch 'upstream/master'