Clean up get_info
Merge branch 'master' of github.com:BitShares/bitshares_toolkit

Conflicts:
	libraries/client/client.cpp
	libraries/wallet/include/bts/wallet/wallet.hpp
Fix next block production time in get_info
Rename blockchain_wait_for_block_by_number -> debug_wait_for_block_by_number
Merge branch 'master' of github.com:BitShares/bitshares_toolkit

Conflicts:
	libraries/client/client.cpp
Tweak blockchain_list_blocks output
Update .gitignore
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
Fix next block production time in get_info for real