Merge pull request navnorth#8 from scottbw/master

Added method for adding arbitrary maps to an activity

Author: NavNorth-Todd

src/com/navnorth/learningregistry/LRActivity.java

@@ -123,6 +123,18 @@ public Object getResourceData()
         return returnableData;
     }
 
+    /**
+     * Add an arbitrary map of key-value pairs as a measure to the verb
+     * @param properties
+     * @return True if added, false if not (due to missing required fields or lack of "verb")
+     */
+    public boolean addMeasureToVerb(Map<String, Object> properties)
+    {   
+        String[] pathKeys = {"verb"};
+        return addChild("measure", properties, pathKeys);
+    }
+    
+    
     /**
      * Add a mesure object to the verb within this activity
      *
@@ -166,8 +178,7 @@ public boolean addMeasureToVerb(String measureType, Number value, Number scaleMi
             container.put("sampleSize", sampleSize);
         }
 
-        String[] pathKeys = {"verb"};
-        return addChild("measure", container, pathKeys);
+        return addMeasureToVerb(container);
     }
 
     /**