Updated API Reference (markdown)

API-Reference.md

@@ -737,12 +737,59 @@ JsonObject& object2 = jsonBuffer.parseObject(json);
 ```
 
 
+### JsonObject::begin() / JsonObject::end()
+
+##### Description
+Returns an iterator that can be use to get all key-value pairs in the object.
+
+##### Signatures
+
+```c++
+JsonObject::iterator begin();
+JsonObject::iterator end();
+JsonObject::const_iterator begin() const;
+JsonObject::const_iterator end() const;
+```
+
+##### Return value
+A forward iterator pointing to a `JsonPair`, which itself contains two members `key` and `value`.
+
+##### Example
+
+```c++
+char json[] = "{\"first\":\"hello\",\"second\":\"world\"}";
+DynamicJsonBuffer jsonBuffer;
+JsonObject& root = jsonBuffer.parseObject(json);
+
+// using C++98 syntax:
+for (JsonObject::iterator it=root.begin(); it!=root.end(); ++it) {
+    Serial.println(it->key);
+    Serial.println(it->value);
+}
+
+// using C++11 syntax:
+for (auto kv : root) {
+    Serial.println(kv.key);
+    Serial.println(kv.value);
+}
+```
+
+The code above would print:
+
+```
+first
+hello
+second
+world
+```
+
+
 ### JsonObject::createNestedArray()
 
 ##### Description
 Creates a `JsonArray` as a child of the current object.
 
-##### Signature
+##### Signatures
 
 ```c++
 JsonArray& createNestedArray(const char* key) const;
@@ -782,8 +829,8 @@ will print
 {
   "status": "on",
   "levels": [
-  	10,
-  	20
+    10,
+    20
   ]
 }
 ```
@@ -834,8 +881,8 @@ will print
 {
   "city": "Paris",
   "weather": {
-  	"temp": 14.20,
-  	"cond": "cloudy"
+    "temp": 14.20,
+    "cond": "cloudy"
   }
 }
 ```