Major rewriting of filters components.
- The edit_view form is almost working with dynamic filters
Add a default view (allhosts)
The filters is now displayed correctly in view editing.
View editing is now working with dynamic filters.
View updating and filters updating is now working.
Fix a DB design error.
The view web page is now considering filters defined in view settings.
Dynamic filters is now working with urlencoding and dynamic filtering in the view page.