Download React dev tools with fetch() before electron-devtools-installer
Download React dev tools with fetch() before electron-devtools-installer

Co-Authored-By: Katrina Uychaco <5a2824f7c8abfdcf266e6fcebe8d67d372d16fcb@github.com>
Co-Authored-By: Tilde Ann Thurium <717aeca5ad0feb9a9cc3c9354fdb7cddae42cacc@github.com>

atom/github,atom/github,atom/github