#jira UE-16867 - Selecting 'Expand Node' from the right-click menu on a function or math expression node does not function correctly
[CL 2607662 by Michael Schoell in Main branch]
UE-17678 - Limit what type of collections can be nested
Local collections can now only contain other local collections.
Private collections can now only contain local or private collections.
Shared collections can still contain any other kind of collection.
[CL 2607624 by Jamie Dale in Main branch]
#fortnite #online,party,mcp fixes for accepting party invites from the command line
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Integrated using branch UE4-Fortnite-To-UE4 of change#2607556 by Alex.Fennell on 2015/07/01 11:23:04.
[CL 2607609 by Alex Fennell in Main branch]
#jira UE-16861 - material node search is failing to find lots of things
Changed to using range-based loops so the array name is only referenced by the loop itself, to guard against future problems of this sort.
#codereview Michael.Schoell
[CL 2607606 by Richard TalbotWatkin in Main branch]
Drag and drop no longer uses the SCS node's Blueprint, instead looking at the Blueprint Editor it is in for the information.
#jira UE-15461 - External scope preventing Get when dragging inherited component into graph but able to place with context menu
[CL 2607583 by Michael Schoell in Main branch]
Also fixed spelling mistake in function that made it hard to find all instances of the same thing
#codereview James.Moran
[CL 2607567 by Matthew Griffin in Main branch]
#jira UE-17525 - CLONE - EDITOR: BP Compiler Error occurs when attempting to re-parent BP_AI_Spawner_Lane asset
[CL 2607539 by Michael Schoell in Main branch]
