Download json description of neural network instead of displaying it
Update instructions on installation
Rearrange images in folder
Neural network with error less than 0.005
Remove unused code
Using hidden layers with 5 nodes as five choices are in the input
Latest changes
Merge branch 'down-upload-json' of https://github.com/bakedintime/recognizer

Conflicts:
	app.html
	web.js
Removing unused diles including freeDrawing functions
Removing freeDrawing functions
Ignoring json files under uploads folder
Using noty library to show notificaciones
Added packages http and multer
Adding flat ui components
Uploading files
Minor fixes and check if neural network has finished training
Loading animation on nn training
Using closures
Minor layout fixes
Second nn file example