Remove fix error on cache

Implementing naive relationship fetching & docs.

Refactoring asset handling in `Media`, implementing support for addin…

…g asset hosts through `Libraries`.

Refactoring asset handling in `Media`, implementing support for addin…

…g asset hosts through `Libraries`.

Re-packaging default application Phar template.

updating some console\create tests after last changes.

Additional documentation for `\net\http\Router` and `Router::match()`.

Correction for app Phar template for 0.9

Updating new application Phar template.

updating phar templates and adding some exception handlign to Library