Merge pull request #70 from aboe76/fix_gitfs_spacing

fix spacing with gitfs.

salt/files/minion.d/_defaults.conf

@@ -453,20 +453,20 @@ file_roots:
 {% if 'gitfs_remotes' in minion -%}
 gitfs_remotes:
 {%- for remote in minion['gitfs_remotes'] %}
-{% if remote is mapping %}
-  {%- for repo, children in remote.iteritems() -%}
+{%- if remote is iterable and remote is not string %}
+  {%- for repo, children in remote.iteritems() %}
     - {{ repo }}:
   {%- for child in children %}
-    {% for key, value in child.iteritems() -%}
+    {%- for key, value in child.iteritems() %}
       - {{ key }}: {{ value }}
-    {%- endfor %}
-  {%- endfor %}
-  {%- endfor %}
-  {%- else -%}
+    {%- endfor -%}
+  {%- endfor -%}
+  {%- endfor -%}
+  {%- else %}
     - {{ remote }}
-{%- endif %}
-{%- endfor %}
-{%- endif %}
+{%- endif -%}
+{%- endfor -%}
+{%- endif -%}
 #
 #gitfs_remotes:
 #  - git://github.com/saltstack/salt-states.git