[GS] Update regression tests
Merge branch 'develop' of https://github.com/BitShares/bitshares_toolkit into develop
Fix blockchain_market_order_book not printing trailing newline sometimes
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
Fix logic in get_next_bid preventing asks from executing against shorts
Use time_point_sec instead of time_point
Apply limit to number of short wall entries printed
Merge pull request #812 from drltc/order_book_limit

Apply limit to number of short wall entries printed
Rename wallet_get_info["transaction_scanning"] ->
"transaction_scanning_enabled"
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
support for shorting assets backed by assets
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop

Conflicts:
	libraries/blockchain/market_engine.cpp
Update fc
Prevent client from missing a block if it's advertised to it by a peer who then reports the block is not available when client requests it. We remove it from the inventory of the bad peer and add it back to our list of items_to_fetch if another peer has the block in its inventory. If we are synching with the bad peer, we also inhibit fetching further blocks from him (or disconnect him if he doesn't need blocks from us). Also added a little extra logging when we call disconnect_from_peer.
[GS] Fix regression tests
Merge branch 'develop' of https://github.com/BitShares/bitshares_toolkit into develop
[GS] Update regression tests
[GS] Fix regression tests
Squelch dirty submodules warnings
Check shorting with price limit below center price