Improve warnings

package.json

@@ -54,7 +54,7 @@
         "c9.ide.language.generic": "#87a4a44671",
         "c9.ide.language.html": "#fa4833e117",
         "c9.ide.language.html.diff": "#a7311cfc9f",
-        "c9.ide.language.javascript": "#ec9ecf31cf",
+        "c9.ide.language.javascript": "#8479d0a9c1",
         "c9.ide.language.javascript.immediate": "#9a2cce9121",
         "c9.ide.language.javascript.eslint": "#8832423ad1",
         "c9.ide.language.javascript.tern": "#7aab8b0b6a",
@@ -96,6 +96,7 @@
         "c9.ide.remote": "#f531d62cfb",
         "c9.ide.run": "#3349df7c52",
         "c9.ide.run.build": "#915e48b363",
+        "c9.ide.run.debug.xdebug": "#b91d23f48b",
         "c9.ide.save": "#a32a8f4346",
         "c9.ide.terminal.monitor": "#b0b4d03280",
         "c9.ide.theme.flat": "#b1d65fa9bb",