* Add edges to graph. Add squeezenet to mock data.

* rm json

* rm pb files and add links to them

* Add edges to graph. Add squeezenet to mock data.

rm json

rm pb files and add links to them

* added download script

* typo

* init logdir runs tags and scalars interface

* add debug

* add one mock data

* add dir server

* move frontend to server

* optimizer python package

* add mock data

* add back result encode

* use application/json as Response type

* rm .DS_Store

* update mock tags

* update mock data