Fix bug in update_active_key
Revert "Prevent multiple RPC requests from executing at the same time."

This reverts commit 86123024494f7b1f410bbe2cbf0569fdf9053757.
Tweak ledger entries, fix bugs on account update
Fix bug preventing UPNP thread from exiting
Tweaks in the mail
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
Major refactor of entire UPNP system

OK, so not really.
bump testnet
Update fc submodule
Enable colored clang output when using ninja
Default mail server to seed node
Update fc submodule
Bump fc
Bump qt_wallet (GUI now exits)
genesis block can't be in the future
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
Bump qt_wallet
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
Update qt_wallet submodule
Update fc submodule