Inclusion of Tango_testing icons in 4.0?

[Alexander Wilms]

Hi everyone,

I think the new icon theme only gets included in daily builds. Should it 
be included in the RCs and final release?
If it should, do I need reviews  before pushing some additional icons to 
the 4.0 branch? And someone would need to enable that theme for all 
builds, and I could change the order in which LO checks the themes for 
icons, so that the normal Tango set stays default.

Kind Regards

Alex