Got apps/nodes running after simulator is destroyed!  Just need to close trace files in between runs...
Initial commit of city location stuff.
Committing change to objects for supporting reset functionality.
Need to get fuzzy matching for city locations and am trying trace disconnecting.
Got city_locations script working, except for cities outside the US.
Got location file parsing working
Got trace file disconnecting working.
Got orthogonal heuristic working it seems. Changed trace analyzer to (partially) support utility metric and to show cumulative times.
Added utility functionality to trace_analyzer and modified experiment to append counts instead of overwriting trace files.
Merged in geocron stuff for new version
Fixed some weird conflict text in this file.