UF-116: PartDefinition.setParentPanel() doesn't check if the part already belongs to another parent
UF-116: PartDefinition.setParentPanel() doesn't check if the part already belongs to another parent
UF-116: PartDefinition.setParentPanel() doesn't check if the part already belongs to another parent
UF-116: PartDefinition.setParentPanel() doesn't check if the part already belongs to another parent
Merge pull request #61 from ederign/master

PartDefinition.setParentPanel() doesn't check if the part already belongs to another parent