Changes to flatpak-builder on master

[Christian Hergert]

On 02/21/2017 07:35 AM, Alexander Larsson wrote:
> I'm thinking about adding a property to the module like "ensure-
> writable": ["/some/file" ] that unbreaks the hardlinks, then we can
> work around these issues easier for now.

That would be lovely.

Right now we have a lot of people using sdk.gnome.org for 
gnome-apps-nightly, and I don't have another way to get updates out to 
them using a local build with older flatpak 0.8.x. It would be really 
helpful for me to get those critical bug reports in with the upcoming 
3.24 release.

-- Christian