On the CI it happens pretty often that the tunnel connection to the different providers like Browserstack or Saucelabs is timing out.
Instead of always restarting manually, the script should automatically retry to run the connection establishing script.
This adds a new task for Travis CI to prerender an app using
@angular/material. This change starts off by only adding buttons to the
application; more components will be added in a subsequent PR so that
this one stays focused on the set-up.
* build: run closure-compiler
* Adds a script that runs the closure-compiler against the devapp / demo-app.
* The script will run on the CI as a new mode. Ensuring that all our components are closure-compatible.
Fixes#1206.
* Address feedback
Paul Gschwendtner