added node.js server to project
removed unneeded things
Added file-api-demo folder as example for File Handiling in JavasScript.
test
Merge pull request #7 from ZhishenYang/server

Modify README.md
Merge branch 'master' of https://github.com/Markko/CSCI3130-Project
server things changed
Merge pull request #10 from ZhishenYang/server

server things changed,Code review finished! Every thing works fine!
Fixed mongo database schemas
Fixed mongo database schemas
Fixed mongo database schemas
Fixed port number conflict
Fixed add user function in server
Merge pull request #11 from ZhishenYang/server

Fixed some functions in mongodb, fixed port number problem.
RecommendationNutrition.js

I wrote a JavaScript function that will read from an Array (Recommendations for healthy heart) and generates a random number between 0 and the length of the Array to pick a recommendations randomly from the array and return it as a String.
Added another function lowStrength() 

Recommendations to improve Strength (Nutrition)
Added two functions 

high_Intensity_Cardio_Strengh()
low_Intensity_Cardio_Strengh()
Changes made in functions

Function high_Intensity_Cardio_Strengh broken into 3 fucntions.
Function low_Intensity_Cardio_Strengh broken into 3 fucntions.
Add helper script
ready reccomendation box for new reccomendation method