* added handling for custom template placeholders
* added Sample to the navigation list
* reverted to what it used to be before experimenting with masonry
* added page name
* added include library function
* moved over definitions.php require_once from config.php to index.php
* minor clean up, only left definitions that are in use
* image manipulation library
* currently used to test the newly created image manipulation library
* removed call to constructor_kit.php
* uses include_lib() to include the PageHandler library
* will no longer be requiring constructor_kit.php. all it's intended purposes will now be handled by functions.php