Initial pass at bubbletree demo off CSV
Initial pass at bubbletree demo off CSV

openspending/openspendingjs,openspending/openspendingjs,RCGTDev/openspendingjs,openspending/openspendingjs,openspending/openspendingjs,RCGTDev/openspendingjs,RCGTDev/openspendingjs,RCGTDev/openspendingjs