fix(api/auth/loginapi.py, app.py, utils/PostgressConnect.py, utils/createLogger.py, utils/loadDotEnv.py): Review fix

https://g.codrs.ru/Hackaton/Backend/pulls/2#issuecomment-23
https://g.codrs.ru/Hackaton/Backend/pulls/2#issuecomment-31

api/auth/loginapi.py

@@ -1,12 +1,19 @@
 from flask import Blueprint, request, jsonify
 from model.user import user
+from utils.createLogger import createLogger
 
 loginBP =  Blueprint("loginapi", __name__)
-
+log = createLogger("LoginAPI")
 @loginBP.route('/api/login', methods = ['POST'])
 def login():
-    email = request.form['email']
-    password = request.form['password']
-    #if(isvalid(email, password)):
-    us = user(email, password)
-    return jsonify(us.toDictionary())
+    if request.is_json:
+        req = request.json
+        email = req['email']
+        password = req['password']
+        #if(isvalid(email, password)):
+        us = user(email, password)
+        log.debug("Respons is sended")
+        return jsonify(us.toDictionary())
+    else:
+        log.error("Request is not a JSON")
+        return "Request is not a json", 500