Remove extraneous database closes
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
Use uniform leveldb naming in chain database
fix undo_state_test, your chain could be longer than my chain
merge from upstream/master
Merge pull request #110 from HackFisher/master

fix undo_state_test, your chain could be longer than my chain
CLI tx history tweaks (see #106)
Merge branch 'master' of github.com:BitShares/bitshares_toolkit

Conflicts:
	libraries/blockchain/chain_database.cpp
Fix compilation
Fix compiler warning
Fix typos
updating price formatting
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
Update fc submodule
Improve CLI wallet command error handling (fixes #111)
updating price representation in json and as string
Transaction signatures now require chain_id

This prevents the same transaction from being broadcast on multiple
networks.
updating fc
updating fc to fix osx build
shuffling delegates once per round rather than randomly selecting per block