first step in organizing moirai functions and validating graph nodes and edges
added graph rules in protocol_definitions.txt
updated metadata format to be consistent with JSON
initial draft of validation functions
Major update to GraphUpdating Functions. Requires retool for updates to return the property dictionary
GraphUpdate module should now work.
slight changes to order of operations in processing graph updates
Added client to test validation module
actor class not appropriately represented
debugging verification stuff
removed silly files
major debugging of validation code.  Still not 100%
setting up .gitignore to ignore .pyc and .save files
in-progress work on validation module & client
Validation server module & client should now work.
starting CPT work, simplified DN edge deletion code
inital attempt to code out some of the CPT functions
added python-dateutil to the dependancies in the readme
fixCPT function working and slight update to validation client
prototyped updateCPTs function.  It's a bear of an algorithm