Travis - Prints the dependencies inside the logs (#3997)

* Remove the tmp folder inside the smart-build script. Print the deps file to see the current dependencies

* Use the alpha of the latest lib published on npm

scripts/smart-build.sh

@@ -25,7 +25,10 @@ then
     exit 0
 fi
 
+#reset the tmp folder
+rm -rf tmp
 affected="$(./scripts/affected-libs.sh -b "$BRANCH_NAME")"
+echo $affected
 libs=(`echo $affected | sed 's/^$/\n/g'`)
 
 #core