refactor(watch): add src/index.html to ignore list in default config

Author: danbucholtz

config/watch.config.js

@@ -10,7 +10,7 @@ var copyConfig = require('./copy.config');
 module.exports = {
   srcFiles: {
     paths: ['{{SRC}}/**/*.(ts|html|s(c|a)ss)'],
-    options: { ignored: ['{{SRC}}/**/*.spec.ts', '{{SRC}}/**/*.e2e.ts', '**/*.DS_Store'] },
+    options: { ignored: ['{{SRC}}/**/*.spec.ts', '{{SRC}}/**/*.e2e.ts', '**/*.DS_Store', '{{SRC}}/index.html'] },
     callback: watch.buildUpdate
   },
   copyConfig: copy.copyConfigToWatchConfig()