Save timetable period in DB (issue #16)

biscuit/apps/chronos/models.py

 from django import forms
-from django.db import models
 import dbsettings
-from untisconnect.api import get_terms
 
-# Create your models here.
-
-# class Teacher(models.Model):
-#     shortcode = models.CharField(max_length=10)
-#     first_name = models.CharField(max_length=100)
-#     name = models.CharField(max_length=100)
-#
-#
-# class Room(models.Model):
-#     shortcode = models.CharField(max_length=10)
-#     name = models.CharField(max_length=100)
-#
-#
-# class Class(models.Model):
-#     name = models.CharField(max_length=10)
-#     text1 = models.CharField(max_length=200)
-#     text2 = models.CharField(max_length=200)
-#     room = models.ForeignKey(Room, on_delete=models.CASCADE)
+from untisconnect.api_helper import get_terms
 
 choices = []
 terms = get_terms()