Merge pull request #933 from bas-vk/issue928

cmd/geth/js.go

cmd/geth/js_test.go

cmd/geth/main.go

cmd/mist/gui.go

cmd/mist/html_container.go

cmd/mist/ui_lib.go

cmd/utils/flags.go

common/compiler/solidity.go

common/path.go

core/chain_manager_test.go

crypto/key_store_passphrase.go

crypto/key_store_plain.go

eth/backend.go

ethdb/database_test.go

generators/defaults.go

p2p/discover/udp_test.go

tests/block_test.go

update-license.go