Spec validation and small editorial fixes

Author: Marcos Cáceres

.travis.yml

@@ -1,4 +1,6 @@
 language: node_js
+node_js:
+  - lts/*
 
 branches:
   only:
@@ -9,9 +11,17 @@ env:
     - URL="http://w3c.github.io/push-api/echidna-manifest.txt"
     - DECISION="https://github.com/w3c/push-api/issues/241"
     - secure: "I4v5gVO1ONjLjyFZQe7b0NCbmXIMOgd/+0jqLeFrkp4cKLXhfkphbqIBDvb6tmxa90dfCYKswM4L0EiMlBu8EYtKwvmSQXoeOLpBoyZDy2BsgQcrb7L/FKMr/AHDId/D6GZVxOhkoT5d129nN4Cf66cRWEFZtR3RJE2Xq13HrT4="
+install:
+  - npm install respec-validator
 
 script:
-  - echo "ok"
+  - npx respec-validator --manifest=ECHIDNA --check-links-using-get --gh-user=$GH_USER --gh-token=$GH_TOKEN index.html
+
+cache:
+  directories:
+    - node_modules
 
 after_success:
-  - test $TRAVIS_PULL_REQUEST = false && curl "https://labs.w3.org/echidna/api/request" --data "url=$URL" --data "decision=$DECISION" --data "token=$TOKEN"
+  - echo "If it fails, check https://lists.w3.org/Archives/Public/public-tr-notifications/"
+  - CC="[email protected]"
+  - test $TRAVIS_PULL_REQUEST = false && curl "https://labs.w3.org/echidna/api/request" --data "url=$URL" --data "decision=$DECISION" --data "token=$TOKEN"  --data "cc=$CC"

ECHIDNA

@@ -1,2 +1,2 @@
-index.html?specStatus=WD;shortName=push-api respec
+index.html?specStatus=WD&shortName=push-api respec
 sequence_diagram.png