fix deployment script

Author: andrewseguin

tools/gulp/tasks/development.ts

@@ -35,6 +35,7 @@ const appVendors = [
   'web-animations-js',
   'moment',
   'tslib',
+  'document-register-element',
 ];
 
 /** Glob that matches all required vendors for the demo-app. */
@@ -102,8 +103,10 @@ task('stage-deploy:devapp', ['build:devapp'], () => {
       join(outDir, 'dist/packages/cdk-experimental'));
   copyFiles(materialPackage.outputDir, '**/prebuilt/*.+(css|map)',
       join(outDir, 'dist/packages/material'));
-  copyFiles(materialExperimentalPackage.outputDir, '**/*.+(js|map)',
+  copyFiles(examplesPackage.outputDir, '**/*.+(js|map)',
       join(outDir, 'dist/packages/material-examples'));
+  copyFiles(momentAdapterPackage.outputDir, '**/*.+(js|map)',
+      join(outDir, 'dist/packages/material-moment-adapter'));
 });
 
 /**