Add Preformatted Names Strategy also when the page is created directly from URL

Currently the  Preformatted Names Strategy works only when the page is created using the create button.

It would be nice to also work when the page is created directly from URL.

Tested on Jetty Standalone Packaging 14.10.4:

• used for 'Current Name Strategy': 'Preformatted names (no accents, no space, no special characters)'
• 
• created a page with + button and it works as expected (the path was renamed according to the configured strategy and the page's title remained as set initially)
• created a page from the URL and it doesn't work (the path was not renamed according to the Preformatted names strategy)
• 

Thanks!