This fix is for issues #41
https://github.com/auraphp/auraphp.github.com/issues/41

The micro controller example was out of date by referencing config files
in individual folder/config.file. Updated to point to the Common.php
config file and added in the method in which code needs to be writen
within.
Fixes for issue #41
https://github.com/auraphp/auraphp.github.com/issues/41

Fixed the Macro examples as they were referencing the old v2 config
structure of config/default/config.file which has been replaced to just
config/config.file. Also put in references to the methods that need to
be modified with the example code so it was clear where in the file
changes needed to be made.
Updated post with note that the post was updated to reflect v2.2 changes in the examples.
Changed reference of 2.2 to 2.x.
Merge pull request #42 from jwoodcock/master

Issue #41: Out of date examples.