ID	Type	Status	Priority	Milestone	Owner		Summary + Labels	...
	5	Enhancement	Accepted	Low	----	puzikov		ModernSurface brick - displacement doesn't work for Air renderer
	10	Enhancement	Accepted	Low	----	puzikov		PIL mode doesn't have any preview for results
	14	Enhancement	Accepted	Low	----	puzikov		You can only preview/generate code for root bricks
	15	Enhancement	Accepted	Low	----	puzikov		"Renderman SL" mode contains space and uppercase
	17	Enhancement	Accepted	Low	----	puzikov		Export graph or branch into a new brick
	19	Enhancement	Accepted	Low	----	puzikov		Import SL or H as new brick
	25	Enhancement	Accepted	Medium	----	puzikov		Nodes with edited code should somehow show this
	26	Enhancement	Accepted	High	----	puzikov		Move the default mode loading from __init__
	27	Enhancement	Accepted	Medium	----	puzikov		Ability to disable nodes and connections