v0.3.0 [Escherichia coli]

Added

• Network.__repr__ - object representation for the Network class
• Network.json method to convert network to a JSON string
• Network.write method to write network to a json file
• Network.graph property to return the nx.Graph representation of the network
• Network.load_json classmethod to load network from json file
• ElistType - Schema for edgelist
• NETWORK_CONVERTERS to convert networks to and from various formats
• Network.load_elist classmethod to load network from edge list file

Changed

• Type of "computational_metadata" to DictType(UnionType((StringType, FloatType)))
• "computational_metadata" now includes 'interaction_threshold', 'pvalue_threshold' and 'pvalue_correction'
• "abundance" is now not a required field for a node
• Refactor network models into 'network_schema' module

Fixed

• Type annotation for link_set in Network._create_network
• Test data is now from the same source (all FMT datasets are from deblur)
• Prevent re-correction of pvalues when loading from json or elist file