identation fixed and slack settings matched with settings not user pr…

…ofile model

notification/notifier/slack.py

@@ -1,10 +1,14 @@
 from slacker import Slacker
 
 class SlackNotifier:
-  def notify(self, notification):
-    slack = Slacker(notification.user_to_notify.profile.slack_apikey)
-    response = slack.chat.post_message(notification.user_to_notify.profile.slack_channel, notification.message)
-    if not response.error:
-      print "Slack message sent"
-    else:
-      print "Failed to send Slack message"
+
+    def __init__(self, config):
+        self.__config = config
+
+    def notify(self, notification):
+        slack = Slacker(self.__config['apikey'])
+        response = slack.chat.post_message(self.__config['channel'], notification.message)
+        if not response.error:
+            print "Slack message sent"
+        else:
+            print "Failed to send Slack message"