Fix to let it function as a library

admidio.py

@@ -1,8 +1,8 @@
 import MySQLdb
-import member
-import group
-import event
-from exceptions import MemberNotFoundException
+import admidio_python_api.member as member
+import admidio_python_api.group as group
+import admidio_python_api.event as event
+from admidio_python_api.exceptions import MemberNotFoundException
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 
@@ -29,7 +29,7 @@ class Admidio:
 
         sql = f"""SELECT cat_id
                  FROM {self.prefix}_categories
-                 WHERE cat_name_intern = 'CONFIRMATION_OF_PARTICIPATION'"""
+                 WHERE cat_name_intern = 'EVENTS'"""
         self.cursor.execute(sql)
         self.event_confirmation_id = self.cursor.fetchone()[0]
 

event.py

@@ -1,4 +1,4 @@
-from exceptions import MemberNotFoundException
+from admidio_python_api.exceptions import MemberNotFoundException
 
 
 class Event():

group.py

@@ -1,4 +1,4 @@
-from exceptions import MemberNotFoundException
+from admidio_python_api.exceptions import MemberNotFoundException
 
 
 class Group: