chore(): initial setup for travis ci

.travis.yml

@@ -0,0 +1,26 @@
+sudo: false
+language: node_js
+
+node_js:
+  - '4.2.3'
+
+addons:
+  firefox: "latest"
+
+install:
+  npm install -g angular-cli
+
+before_script:
+  # Necessary to run test on Travis CI that require a graphical interface.
+  # See https://docs.travis-ci.com/user/gui-and-headless-browsers
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+
+script:
+- ./scripts/ci/build-and-test.sh ${MODE}
+
+cache:
+  directories:
+    - node_modules
+    - $HOME/.pub-cache
+

scripts/build-and-test.sh

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+#!/usr/bin/env bash
+set -ex
+
+echo "=======  Starting build-and-test.sh  ========================================"
+
+# Go to project dir
+SCRIPT_DIR=$(dirname $0)
+cd ${SCRIPT_DIR}/../..
+
+ng build
+karma start ./karma.conf.js