v0.2

• H[attr] now accesses hypergraph attributes
• H.nodes[id] now accesses attributes, not bipartite neighbors
• Removed the__call__() functionality from H.nodes and H.edges
• H.nodes.memberships(id) and H.edges.members(id) now access the bipartite neighbors
• Created base classes for the Node/Edge Views and Degree/Edge Size Views to inherit from.
• Removed the NodeDataView and EdgeDataView.
• Updated the list of developers
• __getitem__() in the NodeView and EdgeView are now in a try-except block for greater efficiency.
• Removed the name attribute and fixed methods and tests to match.
• Fixed the erdos_renyi_hypergraph(), chung_lu_hypergraph(), and dcsbm_hypergraph() methods such that the number of nodes will always match the number the user specifies, even if the resulting hypergraph is disconnected.
• Changed the construction method from reading in a Pandas DataFrame to using the add_node_to_edge() method for a 2x speedup.
• Added some basic unit tests for the generative models.
• Added the dual keyword for the read_bipartite_edgelist() method.
• Added small functions to the Hypergraph class
• Added generator of random hypergraph
• Added functions for finding and removing isolates
• Refactored the has_edge() method in the Hypergraph class.

Contributors:
@leotrs
@maximelucas
@nwlandry