Fix hasattr() arg order.
Issue #12: Allow TablePlugin to add rows of dict()s as well as list()s.
Issue #12: Update disk_utilization plugin to the latest TablePlugin api.
Issue #12: Simplify column type specification.
Issue #12: Add regex table pattern expecting parser['type']: regex and parser['path']: expression to iterate over the text with.
Issue #12: Add generic table_file that takes data from a text file in sequential blocks.
Issue #12: Replace old network_cdpr and network_link example configs with new interface_info lldp based config that supports all attached links and accessible via one table.
Allow the path to be an array that, for the regex parser, gets joined with '.*?' to make the full pattern.
Change the interface_info example to use array as a path for better readability.