Feature: Access time for objects

[mjf]

Add support for access time lastAccessed for all objects where created and lastModified is already supported.

[zefhemel]

So you mean for pages and documents then, right?

[mjf]

@zefhemel Yes, if pages and documents are the only objects that have created and lastModified supported.

I need it for pages primarily. It seems pretty useful for various page listings. The criterior of when the object was last accessed is simply missing now. (Once support for group by is added one day I can imagine even greater use of it than for just sorting a listing.)