Refactor everything from hyperscript to jsx

[danjm]

Lots of hyperscript still in the codebase. We should convert it all to JSX

[danjm]

Preferably we add a unit test before each refactor, and then refactor it.

It some cases, instead of refactoring, we can depricate the component in favour of a newer one.

[whymarrh]

I'm going to attempt to simply convert components as a first pass.

We have the following usages:

• development/mock-dev.js (Convert dev scripts to use JSX #7555)
• development/selector.js (Convert dev scripts to use JSX #7555)
• package.json (Remove react-hyperscript #7680)
• test/unit/responsive/components/dropdown-test.js (Update Dropdown components tests to use JSX #7527)
• ui/app/components/app/account-panel.js (Convert AccountPanel component to use JSX #7505)
• ui/app/components/app/bn-as-decimal-input.js (Delete unused BnAsDecimalInput component #7556)
• ui/app/components/app/copyable.js (Convert Copyable component to use JSX and ES6 class #7506)
• ui/app/components/app/customize-gas-modal/gas-modal-card.js (Convert GasModalCard component to use JSX #7507)
• ui/app/components/app/customize-gas-modal/gas-slider.js (Delete unused GasSlider component #7508)
• ui/app/components/app/customize-gas-modal/index.js (Convert CustomizeGasModal component to use JSX #7537)
• ui/app/components/app/dropdowns/account-details-dropdown.js (Convert AccountDetailsDropdown component to use JSX #7509)
• ui/app/components/app/dropdowns/components/dropdown.js (Convert Dropdown and DropdownMenuItem components to JSX #7510)
• ui/app/components/app/dropdowns/components/menu.js (Convert Menu, Item, Divider, and CloseArea components to use JSX #7547)
• ui/app/components/app/dropdowns/components/network-dropdown-icon.js (Convert NetworkDropdownIcon component to JSX #7511)
• ui/app/components/app/dropdowns/network-dropdown.js (Convert NetworkDropdown component to use JSX #7562)
• ui/app/components/app/dropdowns/simple-dropdown.js (Convert SimpleDropdown component to use JSX #7540)
• ui/app/components/app/dropdowns/token-menu-dropdown.js (Convert TokenMenuDropdown component to use JSX #7552)
• ui/app/components/app/input-number.js (Convert InputNumber component to use JSX #7503)
• ui/app/components/app/menu-droppo.js (Convert MenuDroppoComponent component to JSX #7531)
• ui/app/components/app/modals/account-modal-container.js (Split AccountModalContainer into container and component files #7549)
• ui/app/components/app/modals/deposit-ether-modal.js (Split DepositEtherModal into container and component files #7565)
• ui/app/components/app/modals/export-private-key-modal.js (Split ExportPrivateKeyModal into container and component files #7561)
• ui/app/components/app/modals/hide-token-confirmation-modal.js (Convert HideTokenConfirmationModal component to use JSX #7551)
• ui/app/components/app/modals/modal.js (Convert modals to use JSX #7566)
• ui/app/components/app/modals/notification-modal.js (Convert NotificationModal component to use JSX #7550)
• ui/app/components/app/network.js (Convert Network component to use JSX #7564)
• ui/app/components/app/shift-list-item.js (Split ShiftListItem into container and component files with JSX #7539)
• ui/app/components/app/token-cell.js (Split TokenCell into container and component files #7560)
• ui/app/components/app/token-list.js (Convert TokenList component to use JSX #7541)
• ui/app/components/app/wallet-view.js (Split WalletView into component and container files #7546)
• ui/app/components/ui/alert/index.js (Convert Alert component to use JSX #7542)
• ui/app/components/ui/copyButton.js (Convert CopyButton component to JSX #7513)
• ui/app/components/ui/editable-label.js (Convert EditableLabel component to use JSX #7543)
• ui/app/components/ui/eth-balance.js (Split EthBalance into container and component files #7557)
• ui/app/components/ui/export-text-container/export-text-container.component.js (Convert ExportTextContainer component to use JSX #7538)
• ui/app/components/ui/fiat-value.js (Convert FiatValue component to JSX #7515)
• ui/app/components/ui/loading-screen/loading-screen.component.js (Convert LoadingScreen component to use JSX #7545)
• ui/app/components/ui/mascot.js (Convert Mascot component to use JSX #7535)
• ui/app/components/ui/qr-code.js (Convert QrCodeView component to use JSX #7504)
• ui/app/components/ui/readonly-input.js (Convert ReadOnlyInput component to use JSX #7512)
• ui/app/components/ui/tooltip.js (Convert Tooltip component to JSX #7516)
• ui/app/pages/confirm-transaction/conf-tx.js (Convert ConfirmTxScreen component to use JSX #7559)
• ui/app/pages/create-account/connect-hardware/account-list.js (Convert AccountList component to use JSX #7524)
• ui/app/pages/create-account/connect-hardware/connect-screen.js (Convert ConnectScreen component to use JSX #7525)
• ui/app/pages/create-account/connect-hardware/index.js (Convert ConnectHardwareForm component to JSX #7517)
• ui/app/pages/create-account/import-account/index.js (Convert AccountImportSubview to use JSX #7520)
• ui/app/pages/create-account/import-account/json.js (Convert JsonImportSubview component to use JSX #7521)
• ui/app/pages/create-account/import-account/private-key.js (Convert PrivateKeyImportView component to use JSX #7522)
• ui/app/pages/create-account/import-account/seed.js (Convert SeedImportSubview component to use JSX #7523)
• ui/app/pages/keychains/reveal-seed.js (Convert the RevealSeedPage component to use JSX #7536)
• ui/app/pages/mobile-sync/index.js (Split MobileSyncPage into container and component with JSX #7534)
• ui/app/pages/send/to-autocomplete/to-autocomplete.js (Delete unused to-autocomplete components #7533)
• ui/index.js (Convert the Root component to using JSX #7532)
• yarn.lock (Remove react-hyperscript #7680)