wallet: remove automatic update of default key
Allow SendMessages to run partially without cs_main

SendMessages() tries to acquire a cs_main lock now, but this isn't nessecary
for much of its functionality. Move those parts out of the locked section,
so they can always be performed, and we hold cs_main for a shorter time.
Run node deletions outside of cs_vNodes
Push down cs_main locking in ProcessMessage
update default -rpcsslciphers to include TLSv1.2

- this extends the accepted ciphersuites with TLSv1.2 ones
- also removes !AH, as I could not find documentation on it and the change
  did not result in a changed ciphersuite list (checked via openssl
  ciphers -v)
- closes #3096 (which also contains more details)
Make -DDEBUGLOCKORDER + -debug less noisy

Print out every mutex lock/unlock if compiled -DDEBUGLOCKORDER
only if -debug=lock is set.
Changing LockedPageManager to use a managed instance

This ensures the allocator is ready no matter when it's needed (as
some STL implementations allocate in constructors -- i.e., MSVC's STL
in debug builds).

Using boost::call_once to guarantee thread-safe static initialization.

Adding some comments describing why the change was made.

Addressing deinitialization of the LockedPageManager object
by initializing it in a local static initializer and adding
an assert in the base's destructor.
Bump Year Number to 2013
Merge pull request #3119

db0e8cc Bump Year Number to 2013 (super3)
Merge pull request #3117 from gavinandresen/debuglockprint

Make -DDEBUGLOCKORDER + -debug less noisy
Merge pull request #3046 from sarchar/lockedpage-change

Changing LockedPageManager to use a managed instance
Merge pull request #2840 from sipa/nosendlock

Allow SendMessages to run partially without cs_main
Merge pull request #3074 from laanwj/2013_10_remove_default_key_1

Remove automatic update of default key
Merge pull request #3104 from Diapolo/rpcssl-defaultciphers

update default -rpcsslciphers to include TLSv1.2