Reviewed by Simon.

reviewed with Simon

 in the tools floater
Reviewed with Simon.

Reviewed by VoidPointer

MAINT-1303 FIXED Hide menus and buttons after exiting mouselook if 'Hide all controls' is switched on.

that already opened in separated floater.  Changed to non-tearable menu.
Reviewed by Kelly

reviewed with Davep

* Show creator, owner and group information when only selecting a single prim
  in a linkset.
reviewed with Simon

Reviewed by VoidPointer

MAINT-1684: Correcting the calls to ll_aligned_free() which should have actually been to ll_aligned_free_16().

MAINT-1684: Attempt at correcting the linux crash on startup.  Replacing the memory allocations and frees in the LLPrivateMemoryPool with aligned memory allocations and frees.