• Add method to add arbitrary drawables to TextFlowContainers #1450 (peppy)
• Remove highly unnecessary log output #1449 (peppy)
• Make TabControl's tab flow overridable #1447 (smoogipoo)
• Remove depth comparisons from FlowContainer ordering #1446 (smoogipoo)
• Allow SampleManagers to cache failed lookups #1440 (peppy)
• Overhaul transform logic to fix many failing rewind/seek cases #1437 (peppy)
• Refactor GameWindow to not extend OpenTK.GameWindow #1420 (swoolcock)