Fix: Remove unneeded $this->url() call

This will generate incorrect URL when running under a subdirectory.
The $deleteUrl will be transformed correctly by HtmlHelper::link()
anyway.

Closes #404
Add current attribute when editing link from a menu

Closes #369

Signed-off-by: Rachman Chavik <rchavik@xintesa.com>
Fix fallback view rendering when existing overriding view exist

Closes #408

Signed-off-by: Rachman Chavik <rchavik@xintesa.com>