Update fc submodule
Merge branch 'master' of github.com:BitShares/bitshares_toolkit into upstream
Fix typo
Update .gitignore
DNS: No more invalid addresses
DNS: Big refactoring
Merge branch 'master' of github.com:BitShares/bitshares_toolkit into upstream
Merge branch 'upstream'
Update fc submodule
Merge branch 'upstream'
DNS: Fix compilation
Merge branch 'master' of github.com:BitShares/bitshares_toolkit into upstream

Conflicts:
	libraries/fc
Merge branch 'upstream'

Conflicts:
	libraries/dns/CMakeLists.txt
	libraries/dns/dns_cli.cpp
	libraries/dns/dns_rpc_server.cpp
	libraries/dns/dns_wallet.cpp
DNS: Fix compilation
Merge branch 'master' of github.com:nmushegian/bitshares_toolkit

Conflicts:
	libraries/dns/dns_rpc_server.cpp
	programs/dns/main.cpp
	programs/dns/server.cpp
document wallet accounts and memos
Get CLI interface working again, everything in manual_testing.dox should now
work as expected.  Re-enable wallet generation from CLI.
#39
Update validation rules

- implement multi-sig
- implement claim by password (cross chain trading)
- implement fire delegate
Merge branch 'master' of github.com:BitShares/bitshares_toolkit
fix dox alignment