Add example with library.json

docs/librarymanager/config.rst

@@ -183,6 +183,16 @@ A version of the current library source code.
     :ref:`libjson_repository` field. In this case
     |PIOAPICR| will use the *CVS*-revision from the latest commit.
 
+Example with fixed release/tag on GitHub:
+
+.. code-block:: javascript
+
+    "version": "1.0.0",
+    "downloadUrl": "https://github.com/foo/bar/archive/v1.0.0.tar.gz",
+    "include": "bar-1.0.0"
+
+
+See more ``library.json`` :ref:`library_creating_examples`.
 
 .. _libjson_url:
 
@@ -244,6 +254,7 @@ Pattern	Meaning
     * - ``[!seq]``
       - matches any character not in seq
 
+See more ``library.json`` :ref:`library_creating_examples`.
 
 .. _libjson_exclude:
 
@@ -329,6 +340,8 @@ Example:
     ]
 
 
+See more ``library.json`` :ref:`library_creating_examples`.
+
 .. _libjson_examples:
 
 ``examples``

docs/librarymanager/creating.rst

@@ -146,3 +146,12 @@ The registration requirements:
 Now, you can :ref:`register <cmd_lib_register>` your library and allow others
 to :ref:`install <cmd_lib_install>` it.
 
+
+.. _library_creating_examples:
+
+Examples
+--------
+
+* `GitHub + fixed release <http://platformio.org/#!/lib/show/552/ACNoblex>`_
+* `Dependencies by author and framework <http://platformio.org/#!/lib/show/3/PID-AutoTune>`_
+* `Multiple libraries in the one repository <https://github.com/jrowberg/i2cdevlib/tree/master/Arduino>`_