We should have a Flow Repository for a Company that mulitple authors can contribute too and edit existing Flows.
See comments from @Sunay above.
@Sunay has been designing exactly these scenarios. He can comment on the plans here.
Hi @Steve : We are working on delivering something in this space. At a high level the plan is to allow adding co-authors to a flow. Co-authors will be able to modify the definition of the flow and also manipulate teh connections within the scope of a given flow.
We would love to hear feedback or a "wishlist" of features you'd expect in this area.