Fix registering the example text block

Author: youknowriad

modules/editor/blocks/text-block/index.js

@@ -1,4 +1,4 @@
-wp.blocks.registerBlock( 'wp', 'Text', {
+wp.blocks.registerBlock( 'wp/text', {
 	edit( state, onChange ) {
 		return wp.element.createElement( wp.blocks.Editable, {
 			value: state.value,

webpack.config.js

@@ -64,6 +64,11 @@ const config = {
 		]
 	},
 	plugins: [
+		new webpack.DefinePlugin( {
+			'process.env': {
+				NODE_ENV: JSON.stringify( process.env.NODE_ENV )
+			}
+		} ),
 		new webpack.LoaderOptionsPlugin( {
 			minimize: process.env.NODE_ENV === 'production',
 			debug: process.env.NODE_ENV !== 'production',