App renamed from rex to backend to be clearer

rex/models/university/universityBasicModules.py → backend/models/university/universityBasicModules.py

 from django.db import models
-from rex.models.module import BasicModule
-from rex.models.university import University
+from backend.models.module import BasicModule
+from backend.models.university import University
 from rest_framework import viewsets, permissions
-from rex.models.module import BasicModuleSerializer
+from backend.models.module import BasicModuleSerializer
 
 ####################
 # Insurance

rex/models/university/universityDri.py → backend/models/university/universityDri.py

 from django.db import models
-from rex.models.university import University
-from rex.models.module import DriRestrictedModule, DriRestrictedModuleSerializer
+from backend.models.university import University
+from backend.models.module import DriRestrictedModule, DriRestrictedModuleSerializer
 from rest_framework import viewsets, permissions
 
 

rex/models/university/universityInfo.py → backend/models/university/universityInfo.py

 from django.db import models
-from rex.models.module import BasicModule, BasicModuleSerializer
-from rex.models.university import University
-from rex.models.module import Currency
+from backend.models.module import BasicModule, BasicModuleSerializer
+from backend.models.university import University
+from backend.models.module import Currency
 from django.core.validators import MinValueValidator
 from rest_framework import viewsets, permissions
 

rex/models/university/universityPhoto.py → backend/models/university/universityPhoto.py

 from django.db import models
-from rex.models.university import University
-from rex.models.module import VersionnedModuleSerializer
-from rex.models.module import Photo
+from backend.models.university import University
+from backend.models.module import VersionnedModuleSerializer
+from backend.models.module import Photo
 from rest_framework import viewsets, permissions
 
 

rex/models/university/universityScholarship.py → backend/models/university/universityScholarship.py

 from django.db import models
-from rex.models.university import University
-from rex.models.module import Scholarship, BasicModuleSerializer
+from backend.models.university import University
+from backend.models.module import Scholarship, BasicModuleSerializer
 from rest_framework import viewsets, permissions
 
 

rex/models/university/universitySemestersDates.py → backend/models/university/universitySemestersDates.py

 from django.db import models
-from rex.models.module import BasicModule, BasicModuleSerializer
-from rex.models.university import University
+from backend.models.module import BasicModule, BasicModuleSerializer
+from backend.models.university import University
 from rest_framework import serializers, viewsets, permissions
 
 

rex/models/user/previousDeparture.py → backend/models/user/previousDeparture.py

 from django.db import models
 from rest_framework import viewsets, permissions, serializers
 
-from rex.models.otherCore.specialty import Specialty
-from rex.models.otherCore.semester import Semester
-from rex.models.university import University
+from backend.models.otherCore.specialty import Specialty
+from backend.models.otherCore.semester import Semester
+from backend.models.university import University
 from django.contrib.auth.models import User
 from django.contrib.postgres.fields import JSONField
 

rex/models/user/previousDepartureFeedback.py → backend/models/user/previousDepartureFeedback.py

@@ -2,8 +2,8 @@ from django.db import models
 from rest_framework import viewsets, permissions
 from django.core.validators import MaxValueValidator
 
-from rex.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
-from rex.models.user import PreviousDeparture
+from backend.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
+from backend.models.user import PreviousDeparture
 from django.contrib.postgres.fields import JSONField
 
 

rex/models/user/recommendation.py → backend/models/user/recommendation.py

@@ -2,11 +2,11 @@ from django.db import models
 from rest_framework import viewsets, permissions
 from django.core.validators import MaxValueValidator
 
-from rex.models.university import University
-from rex.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
-from rex.models.otherCore import Specialty
+from backend.models.university import University
+from backend.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
+from backend.models.otherCore import Specialty
 
-from rex.models.user import RecommendationList
+from backend.models.user import RecommendationList
 
 
 class Recommendation(UserRestrictedModule):

rex/models/user/recommendationList.py → backend/models/user/recommendationList.py

 from django.db import models
 from rest_framework import viewsets, permissions
-from rex.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
+from backend.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
 
 
 class RecommendationList(UserRestrictedModule):

rex/models/user/userData.py → backend/models/user/userData.py

 from django.db import models
 from rest_framework import viewsets, permissions
-from rex.models.tools import UsefullLinksField
+from backend.models.tools import UsefullLinksField
 
 from django.contrib.postgres.fields import JSONField
-from rex.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
+from backend.models.user import UserRestrictedModule, UserRestrictedModuleSerializer
 
 
 class UserData(UserRestrictedModule):