#26 Create Domain For Notification
Merge pull request #61 from dr40/ok/24/Create_Domain_For_Category

IVVQ-Group5-Musements-24 Create Domain For Category
Merge pull request #62 from dr40/ha/26/Create_Domain_For_Notification

#26 Create Domain For Notification
#26 Create Domain For Notification
Merge pull request #63 from dr40/ha/26/Create_Domain_For_Notification

#26 Create Domain For Notification
Merge pull request #64 from dr40/dev

Create domain category