Added support for dictionary params (params2)

pillar.example

@@ -11,3 +11,10 @@ sysctl:
       - 
         name: vm.swappiness
         value: 20
+    # Setting params2 excludes all params values
+    params2:
+      fs.file-max:
+        value: 100000
+        config: fs.conf
+      vm.swappiness:
+        value: 20

sysctl/param.sls

@@ -4,7 +4,23 @@
 {## import settings from map.jinja ##}
 {% from "sysctl/map.jinja" import sysctl_settings with context %}
 
-{% for param in  sysctl_settings.get('params', {}) %}
+{% if sysctl_settings.get('params2', '') != '' %}
+
+  {% for param_name, param in sysctl_settings.get('params2', {}).items() %}
+    {% if param is mapping %}
+sysctl-present-{{ param_name }}:
+  sysctl.present:
+    - name: {{ param_name }}
+    - value: {{ param.value }}
+      {% if param.config is defined %}
+    - config: {{ sysctl_settings.config.location }}/{{ param.config }}
+      {% endif %}
+    {% endif %}
+  {% endfor %}
+
+{% else %}
+
+  {% for param in  sysctl_settings.get('params', {}) %}
     {% if param is mapping %}
 sysctl-present-{{ param.name }}:
   sysctl.present:
@@ -14,4 +30,6 @@ sysctl-present-{{ param.name }}:
     - config: {{ sysctl_settings.config.location }}/{{ param.config }}
       {% endif %}
     {% endif %}
-{% endfor %}
+  {% endfor %}
+
+{% endif %}