'Build a ToolSection from an ElementTree element or a dictionary.'

def __init__(self, item=None):

    if (item is None):
        item = dict()
    self.name = (item.get('name') or '')
    self.id = (item.get('id') or '')
    self.version = (item.get('version') or '')
    self.elems = ToolPanelElements()
