Redesign admin peering settings and catalogs

package.json

@@ -7,6 +7,7 @@
   "scripts": {
     "start": "node server.js",
     "start:scraper": "node scraper/daemon.js",
+    "start:peer": "node peering/gateway.js",
     "start:all": "node tools/start-all.js",
     "start:sentinel": "node sentinel/daemon.js",
     "check": "node tools/check.js",
@@ -17,7 +18,9 @@
     "test:direction-ui": "node tools/test-compose.js --direction-ui",
     "demo": "node tools/make-dummy.js library",
     "scrape": "node scraper/cli.js",
-    "test": "npm run test:reader && npm run test:scraper && npm run test:runtime",
+    "test": "npm run test:reader && npm run test:scraper && npm run test:runtime && npm run test:peer",
+    "test:peer": "node --test peering/test/*.test.js",
+    "test:peer-ab": "node tools/test-peer-ab.js",
     "test:reader": "node --test test/*.test.js",
     "test:scraper": "node --test scraper/test/*.test.js"
   },