old_contents: /*
   * Fill in fashions that the website has in stock
   */
  var mongoose = require('mongoose');
  var Schema   = mongoose.Schema;
  var User     = require('./user');
  var Category = require('./category');
  var Size     = require('./size');
  
  var FashionSchema = Schema({
    name:     {type:String, index:true},
    category: [{type: Schema.Types.ObjectId, ref:Category}],
    brand:    {type: String},
    photo:    {type:String},
    desc:     { type:String},
    user:     [{type:Schema.Types.ObjectId, ref:User}]
  });
  
  FashionSchema.methods.getFashionByName = function(name, callback){
    var query = {'name': name};
    Fashion.findOne(query,callback);
  };
  
  FashionSchema.methods.slugify =  function(text) {
    return text.toString().toLowerCase()
    .replace(/\s+/g, '-')        // Replace spaces with -
    .replace(/[^\w\-]+/g, '')   // Remove all non-word chars
    .replace(/\-\-+/g, '-')      // Replace multiple - with single -
    .replace(/^-+/, '')          // Trim - from start of text
    .replace(/-+$/, '');         // Trim - from end of text
  }; 
  
  module.exports = mongoose.model('Fashion', FashionSchema);
  
new_contents: /*
   * Fill in fashions that the website has in stock
   */
  var mongoose = require('mongoose');
  var Schema   = mongoose.Schema;
  var User     = require('./user');
  var Category = require('./category');
  var Size     = require('./size');
  
  var FashionSchema = Schema({
    name:     {type:String, index:true},
    category: [{type: Schema.Types.ObjectId, ref:Category}],
    brand:    {type: String},
    price:    {type: String},
    photo:    {type:String},
    desc:     { type:String},
    user:     [{type:Schema.Types.ObjectId, ref:User}]
  });
  
  FashionSchema.methods.getFashionByName = function(name, callback){
    var query = {'name': name};
    Fashion.findOne(query,callback);
  };
  
  FashionSchema.methods.slugify =  function(text) {
    return text.toString().toLowerCase()
    .replace(/\s+/g, '-')        // Replace spaces with -
    .replace(/[^\w\-]+/g, '')   // Remove all non-word chars
    .replace(/\-\-+/g, '-')      // Replace multiple - with single -
    .replace(/^-+/, '')          // Trim - from start of text
    .replace(/-+$/, '');         // Trim - from end of text
  }; 
  
  module.exports = mongoose.model('Fashion', FashionSchema);
  
subject: add price model