fix signup comments and add pem key to aws server

balancedbiteKey.pem

@@ -0,0 +1,23 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEowIBAAKCAQEAomVOLL7mzD00IGZelZvuLlcbMVJdWQstU0Uyx1pSnVVGkze4PIXLh9Lwd5T4
+SWYAbUBCd3uyF47bxsBFW1PlSSEYTB5ERipmHfdNOjNZPT0PDeGJkwxr1V7NG6aQKI8WAABz/RrS
+RUgOS4xzZeeZQMUjd/QL5UdCGU0A3JiX6uxFlmP4UEcrChlPaGILCTIJDUE+2TrxzfQiAPDrEvYc
+DYUVKEAG3vS/QdKutuwxkWjTCi/a2Ak9T9gXe2NRIq8afTCgfZvy3ytjp7vgTF97b7FXkt4bTVux
+5ARzSvgv/ey+6vVx2HOF73hwxnYW6ZAYIRHmDG2omFuACWU4nDU50QIDAQABAoIBAFWF6H+kIcQZ
+z2PoxZMgxXTeJtH4wHRucHZUEQPvy2ZUTJCnXX1yMNfc/QrdB00QTNU8bESkfgvuDkxDYcNREYVL
+ypH7tpUFKzZI0QD/ndWkXFNBHcS1W+zIulf/hhf2Eu35TxxSjb4yzmR3GSbnq0vzBlTbz4/10Rel
+9/g03Hy5DnZ8lq8d8yACupTVCIurzAA6KPhBq5GERNFVMOqgML4aREebKoKfNxqyg1CMqssMgyAN
+bX5yNQ5ER0W28xY1EnUJ8CzuHqmM58SnzuuWbiTT494THV2Yij6ge64tGX3f56/Dkv56TPgGNudI
+Z2uBzfFnBhspgswv1uiFyveyOoECgYEA1uL9UJpy+h4t7wXeeNX0wZ/jJW37ueJJs5iO/fxCZ33i
+56veRg/uMztpE91v1AUai9mRPRD7Q+1g73TIUdcXJk7dcUVrS3soGvGlzrb6dhTTaG7nQQx7JXbH
+mkyloKRU/xZpW2/VHKsF5XLuSd5sAQaEbPiVDQVWQOUmXajCzfkCgYEAwXdXyD6g5DKQDPGU0D91
+499PhdtCCc5S/nB/OPgEEZ24BrHGic3AeHV7UTe+pq8/DnkkQ6TJ+epH4cyOYcX6PiFi4p9Jvfx0
+up1BnHvp5WRYkPiQ3n2nsFjsfI3uGlAaZosi7z67McEIvL5ywqUovM/HfpwD8JQdEBVrrJyRIJkC
+gYAMoVLaRfm0EcoJXoLw/0JfjxI+xPQivNYwJCtjakxM4O1RSJzL6WvKvxcx/7Xu9E3XInaS7EiY
+eX9VE7wic039Bm2llrrzuM1mqAVi3QZjol26qaoV/LHQReb9frvNcVs9kwemRDB2eubh0ZuH4/bd
+KJDoBsRb+5BSSCW1I5IvoQKBgEUu9Ek7fDWejzzRtzGxP+s5FCr9+WOgULWEbTpmFq5mBEUAlcr5
+tPZerLaihJ7+1EHMuFcoOsIQMZxhlhkIvzAwqDf6VliGSwfg7HGVLlNFyxYsjUHDFZBOfGMeLiNi
+uc4pu1hqym5EZWd5g3hvr121v9Va3V3O2YXC4zpa0tshAoGBAK/VDsDen5pR1DQH8iyxuCp+gAt+
+tJSpXeVYgfx+COtIS3Os/Rcly2TbfZvm4FMe27PIELEG3EI9lx4pvO5bwrCiy19HsF3QThY0o/Xu
+1ccyP2QIlJ+8Wr6/di3MLdFwf9uWkJG+faXsh9obi1Er8VHXNWZis+SULmuNO14ys9pO
+-----END RSA PRIVATE KEY-----

web/balancedbite/src/main/java/edu/uci/ics/balancedbite/loadData/loadFoods.java

@@ -17,6 +17,7 @@
 import edu.uci.ics.balancedbite.web.api.FoodInfo;
 import edu.uci.ics.balancedbite.web.db.MongoDBRequest;
 
+// mvn exec:java -Dexec.mainClass="com.vineetmanohar.module.Main"  
 public class loadFoods {
 	public static List<FoodInfo> readAllFoods(String fileName) throws JsonParseException, JsonMappingException, IOException {
 		String filePath = "src/main/resources/foodData/" + fileName + ".json";

web/balancedbite/src/main/java/edu/uci/ics/balancedbite/web/resources/SignUpResource.java

@@ -55,10 +55,14 @@ public static double calculateBMI(int weight, int height) {
 	 * Adult male: 66 + (6.3 x body weight in lbs.) + (12.9 x height in inches) - (6.8 x age in years) = BMR 
 	 * Adult female: 655 + (4.3 x weight in lbs.) + (4.7 x height in inches) - (4.7 x age in years) = BMR
 	 * 
-	 * kg -> 1 : 2.20462 -> lb
-	 * cm -> 1 : 0.393701 -> inches
+	 * kg = 1 : 2.20462 = lb
+	 * cm = 1 : 0.393701 = inches
 	 * 
-	 * @return
+	 * @param sexes user sex
+	 * @param weight user weight
+	 * @param height user height
+	 * @param age user age
+	 * @return user calculated BMR
 	 */
 	public static double calculateBMR(String sexes, int weight, int height, int age) {
 		double weightInlbs = weight * 2.20462;
@@ -76,15 +80,17 @@ public static double calculateBMR(String sexes, int weight, int height, int age)
 	 * http://www.checkyourhealth.org/eat-healthy/cal_calculator.php
 	 * 
 	 * If you are sedentary (little or no exercise) : Calorie-Calculation = BMR x 1.2
-	If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375
-	If you are moderately active (moderate exercise/sports 3-5 days/week) : Calorie-Calculation = BMR x 1.55
-	If you are very active (hard exercise/sports 6-7 days a week) : Calorie-Calculation = BMR x 1.725
-	If you are extra active (very hard exercise/sports & physical job or 2x training) : Calorie-Calculation = BMR x 1.9
+	 * If you are lightly active (light exercise/sports 1-3 days/week) : Calorie-Calculation = BMR x 1.375
+	 * If you are moderately active (moderate exercise/sports 3-5 days/week) : Calorie-Calculation = BMR x 1.55
+	 * If you are very active (hard exercise/sports 6-7 days a week) : Calorie-Calculation = BMR x 1.725
+	 * Otherwise: BMR x 1.9
 	 * 
-	 * 
-	 * 
-	 * 
-	 * @return
+	 * @param sexes user sex
+	 * @param weight user weight
+	 * @param height user height
+	 * @param age user age
+	 * @param workoutFreq user workout frequency
+	 * @return user calories needed daily
 	 */
 	public static int calculateCalories(String sexes, int weight, int height, int age, int workoutFreq) {
 		double BMR = calculateBMR(sexes, weight, height, age);