Update README.org

Author: alexrd

README.org

@@ -25,14 +25,15 @@ To install CSNAnalysis, clone one of the releases and manually install it.
 - networkx
 
 * Features
-CSNAnalysis will have the following capabilities:
+CSNAnalysis has the following capabilities:
 
 - constructing transition probability matrices
 - trimming CSNs using a variety of criteria
 - computing committor probabilities with an arbitrary number of basins
-- computing hub-scores (mediation probabilities) with an arbitrary number of basins
-- export CSV files for node and edge files in Gephi format
-- compute undirected edge weights appropriate for graph visualization in Gephi
+- export gexf files with custom node colorings
+
+* Tutorial
+See the Jupyter Notebook in examples/examples.ipynb
 
 * Misc
 ** Versioning