Merge pull request #1748 from emanuele45/fix

Various tweaks
This should reduce the hassles of token errors (though we need a way to reload the settings "before save" I think)

Signed-off-by: emanuele <emanuele45@gmail.com>
Little tweaks to signagure errors (was hidden in Be Social! and didn't show up when saving

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1751 from emanuele45/history

This should reduce the hassles of token errors (though we need a way to ...
! swap order of &nbsp; and space to help wrapping
! remove unsupported function from check
! add some additional information to the support block
! In some cases undefined templates could be requested
depending on user notification preferences.  This changes
it such that pbe templates are only called when the message
body is also being requested, otherwise standard templates are used.
Merge pull request #1753 from Spuds/fii

Couple of fixes for final
Fix news title on light variant - thanks phantom for reporting

Signed-off-by: emanuele <emanuele45@gmail.com>