RavenDB-1290 Introducing PageBits to properly handle set/get page bits over unmanagedbits
RavenDB-1290 Can set page as modified
RavenDB-1290 If you get buffer marked as clean then copy the pages that are marked dirty in the modified pages from the second buffer
RavenDB-1290 Changing names of classes and the API in order to in the future, a transaction could work by using only a selected free space buffer
RavenDB-1290 Making sure that any changes in free pages will be reflected in modified pages (by setting bit 1 on the right position)
Fixing typo
minor