Merge branch 'develop' into rpcfrontier

cmd/ethereum/admin.go

cmd/ethereum/js.go

cmd/ethereum/js_test.go

cmd/ethereum/main.go

cmd/mist/assets/ext/bignumber.min.js

cmd/mist/assets/qml/main.qml

cmd/mist/gui.go

cmd/mist/main.go

cmd/mist/ui_lib.go

cmd/utils/flags.go

eth/backend.go

javascript/javascript_runtime.go

javascript/types.go

jsre/bignumber_js.go

jsre/ethereum_js.go

jsre/jsre.go

jsre/jsre_test.go

jsre/pp_js.go

p2p/discover/table.go

p2p/server.go