virtual-world-framework/vwf — pull request #322 by ajiraffe (2014-08-25 12:22:17+00:00)
Title: Blockly nested loops

@BrettASwift This isn't ready to go in, but it's what I have going for fixing programs with nested loops. The problem is the block ids aren't being preserved correctly; either it skips some blocks or assigns some duplicate ids.

I'll continue to work on this today.