Added a location for generated negative example files
Changed validation plot DBC method from get_items to get_points
Updated templates: variable names in form and layout
Initial version of generate_nogo_file and support methods complete
Updated files/README with generated data file format info
Re-styled nogo.py, cleaned up code
Added generated and pregenerated files to img/ folder
Added a pregenerated folder to files/
Renamed figure generator code
Added method for retrieving validation data to NoGODB
Cleaned up figures/validation script
Changed placeholder sample img URL to reflect new IMG file locs
Added generate_validation_plot and support functions to nogo.py
Cleaned up nogo.js, added TODOs, reorganized.