* Code now adds a citation attribute to every edge even if there is no value in which case an empty list is set (JIRA ticket UD-360)
* Added type network attribute and set it to ['pathway'] following normalization guidelines
1.1.0
------------------
* Adjusted network layout to be more compact by reducing number of iterations in spring layout algorithm as well as lowering the value of scale (JIRA ticket UD-360)
1.0.2
------------------
* Removed view references from cyVisualProperties aspect of style.cx file cause it was causing issues with loading in cytoscape
* Set directed edge attribute type to boolean cause it was incorrectly defaulting to a string
1.0.1
------------------
* Renamed incorrect attribute name prov:wasDerivedBy to prov:wasDerivedFrom to adhere to normalization document requirements
1.0.0
------------------
* Massive refactoring and first release where code attempts to behave as defined in README.rst
0.1.1
------------------
* Updated data/style.cx by renaming Protein to protein and SmallMolecule to smallmolecule to match the new normalization conventions