Merge branch 'master' into dev

# Conflicts:
#	docs/monitor.rst

docs/conf.py

@@ -72,7 +72,7 @@ author = 'Ilan Steemers'
 # The short X.Y version.
 version = '0.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.3'
+release = '0.4.5'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/index.rst

@@ -20,7 +20,7 @@ Features
 -  Django Admin integration
 -  PaaS compatible with multiple instances
 -  Multi cluster monitor
--  Redis
+-  Redis broker
 -  Python 2 and 3
 
 

docs/monitor.rst

@@ -46,7 +46,8 @@ TQ
 **Task Queue** counts the number of tasks in the queue [#f1]_
 
 If this keeps rising it means you are taking on more tasks than your cluster can handle.
-You can limit this by settings the :ref:`queue_limit` in your cluster configuration.
+You can limit this by settings the :ref:`queue_limit` in your cluster configuration, after which it will turn green when that limit has been reached.
+If your task queue is always hitting its limit and your running out of resources, it may be time to add another cluster.
 
 RQ
 ~~
@@ -143,7 +144,6 @@ Reference
 
     Returns true or false depending on any tasks still present in the task or result queue.
 
-
     .. py:classmethod:: get(cluster_id, r=redis_client)
 
     Gets the current :class:`Stat` for the cluster id. Takes an optional redis connection.