Chinese Translation (#5460)

* Update account.js

* Update accounts.js

* finished writeContract.js translate

* translated web, walletSetting

* 添加注释

* 添加注释

* 翻译1

* 翻译1，存疑1

* 翻译1，没毛病

* 翻译1，存疑1

* Translated addAddress & addContract

* 翻译1

* Translated connection.js

* Translated contract.js

* Translated contracts.js

* translated dapps.js

* translated deleteAccount

* Translated createWallet.js

* Translated editMeta.js

* Translated errors.js

* Translated extension.js

* translated deployContract

* Translated executeContract.js

* Update home.js

* Translated home.js

* Translated loadContract.js

* Translated parityBar.js

* translated faucet

* Translated passwordChange.js

* Translated saveContract.js

* translated firstRun

* translated tabBar

* Commented out all ENG

* translated transfer.js

* translated txEditor.js

* Translated settings.js

* translated ui.js

* Translated shapeshift.js

* translated wallet.js

* Translated signer.js

* translated upgradParity.js

* Translated status.js

* translated verification.js

* Translated vaults.js

* translated ui.js

* zh-tw translation

* translated account.js

* translated accounts.js

* translated accounts.js

* translated address.js

* translated addressSelect.js

* translated addresses.js

* translated application.js

* translated dapp.js

* translated ui.js

* translated txEditor.js

* update zh-Hant-TW translation

* enable zh-Hant-TW