Enhance apache restart handler to allow for reloading configuration versus restarting service

defaults/main.yml

@@ -42,3 +42,6 @@ apache_mods_disabled: []
 
 # Set initial apache state. Recommended values: `started` or `stopped`
 apache_state: started
+
+# Set apache state when configuration changes are made. Recommended values: `restarted` or `reloaded`
+apache_restart_state: restarted

handlers/main.yml

@@ -2,4 +2,4 @@
 - name: restart apache
   service:
     name: "{{ apache_service }}"
-    state: restarted
+    state: "{{ apache_restart_state }}"