Merge lp:~tvansteenburgh/charms/precise/ganglia/fix-proof into lp:charms/ganglia

[Tim Van Steenburgh]

Fix proof.

=== modified file 'config.yaml'
--- config.yaml	2012-10-02 08:59:22 +0000
+++ config.yaml	2014-09-10 19:44:15 +0000
@@ -14,6 +14,7 @@
             by ganglia.
     source:
         type: string
+        default:
         description: |
             Optional configuration to support use of additional
             sources such as:
@@ -26,6 +27,7 @@
             the key configuration option.
     key:
         type: string
+        default:
         description: |
             Key to import to the apt keyring to support use
             with arbitary source configuration from outside
 
=== modified file 'metadata.yaml'
--- metadata.yaml	2012-10-02 08:59:22 +0000
+++ metadata.yaml	2014-09-10 19:44:15 +0000
@@ -6,8 +6,11 @@
  .
  This charm should be used with the ganglia-node charm to deploy Ganglia
  for monitoring of other services.
-maintainer: Mark Mims <[e-mail]>,
- James Page <[e-mail]>
+categories:
+  - misc
+maintainers:
+  - Mark Mims <[e-mail]>
+  - James Page <[e-mail]>
 requires:
   master:
     interface: monitor