[NFR] Page layout behaviour.

[lantian]

Currently page layout can be changed via admin panel and it renders inline. I think that changing this behaviour will add some performance improvements...

Idea is simple - each time, when page layout is saved with widgets - this page will be generated as php cache (full layout, just with widgets calls, and their parameters). This will slightly improve dynamic page rendering.

[pgasiorowski]

There might be some widgets that are dynamic.
I think, it would be nice if each page could have a checkbox to let us chose if it should be cached.

[lantian]

There might be some widgets that are dynamic.
I think, it would be nice if each page could have a checkbox to let us chose if it should be cached.

Widgets would not be cached... This idea is propose caching only for template. All widgets calls will be the same. This cache will decrease database queries and volt rendering for each request.