Replaced boost::bind in arch/address.cc.
Removed a boost::bind in arch/timing.cc.
Made rpc/mailbox/mailbox.cc use std::bind.
Replaced a boost::bind in cluster.cc.
Removed another boost::bind in cluster.cc.
Removed another boost::bind from cluster.cc.
Removed another boost::bind from cluster.cc.
Applied some leet hacks to pmap.hpp so that it would be nice to std::bind callables on gcc 4.4.
Removed boost::bind from cluster.cc.
Removed boost::bind from backfill_progress.cc.
Removed boost::bind from heartbeat.cc.
Removed boost::bind from namespace_interface.cc.
Sort databases and tables by name. Related to #1704
Order databases in the modal to create a new table
Use underscore's sortBy
fixing static initialization in Http.Encodings test
fixing potential memory leak when gzip fails
more defensive errno handling for strtod
Update rethinkdb to v8 API version 3.21

Signed-off-by: Anatol Pomozov <anatol.pomozov@gmail.com>
New v8