recipes: inherit autotools-brokensep or set B = ${S} for failing recipes

* this 'marks' broken recipes and allows to get resonable report from world builds
  but ideally we should fix the issues in the recipes or the components.

* I'll keep this on ML for a while to see if we find some volunteers to fix their
  favourite recipes

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
fbreader: Drop one .bbappend

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
meta-shr-distro: preferred-shr-versions: don't use autorev

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
packagegroup-shr-minimal: replace vala-terminal with terminology

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
packagegroup-shr-feed: drop blacklisted xchat, abiword, omgps, sylpheed

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
layer.conf: Exclude some theme dependencies from siggen

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Merge branch 'shr'