Updated travis yml with env variables and npm test

Signed-off-by: Murat Ereksel <murat.ereksel@imgtec.com>

.travis.yml

@@ -1,5 +1,10 @@
 language: node_js
 node_js:
-    - "6.1"
+- '6.1'
 script:
-    - grunt test
+- grunt test
+- npm test
+env:
+  matrix:
+  - secure: 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
+  - secure: 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