chore: wrapping up v6.0.4

Author: jeabakker

CHANGES.txt

@@ -1,6 +1,10 @@
 Version history
 ===============
 
+6.0.4 (2019-08-22):
+
+- several small chores/fixes
+
 6.0.3 (2019-07-11):
 
 - fixed: cron notification doesn't respect expert container limitations

manifest.xml

@@ -2,7 +2,7 @@
 <plugin_manifest xmlns="http://www.elgg.org/plugin_manifest/1.8">
 	<name>Questions</name>
 	<author>Evan Winslow / ColdTrick IT Solutions</author>
-	<version>6.0.3</version>
+	<version>6.0.4</version>
 	<category>content</category>
 	<description>Adds ability for users to ask questions to each other and get answers.</description>
 	<website>http://evanwinslow.com/</website>