Merge pull request #35 from gissehel/move

.move()

README.md

@@ -74,6 +74,12 @@ m.create_folder('new_folder')
 file = m.find('myfile.doc')
 m.rename(file, 'my_file.doc')
 ```
+### Moving a file or a folder into another folder
+```python
+file = m.find('myfile.doc')
+folder = m.find('myfolder')
+m.move(file[0], folder)
+```
 ### Search account for a file, and get its public link
 ```python
 file = m.find('myfile.doc')

mega/mega.py

@@ -370,10 +370,24 @@ class Mega(object):
         2 : root
         3 : inbox
         4 : trash
+
+        or
+
+        target's id
+
+        or
+
+        target's structure returned by find
         """
 
         #determine target_node_id
-        target_node_id = str(self.get_node_by_type(target)[0])
+        if type(target) == int:
+            target_node_id = str(self.get_node_by_type(target)[0])
+        elif type(target) in (str,unicode):
+            target_node_id = target
+        else:
+            file = target[1]
+            target_node_id = file['h']
         return self.api_request({'a': 'm',
                                  'n': file_id,
                                  't': target_node_id,