fastOptJS step for langJS added to travis configuration

.travis.yml

@@ -10,7 +10,7 @@ env:
   - secure: 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
   - secure: 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
 script:
-  - sbt -S-Xfatal-warnings ";clean;set scalafmtOnCompile in ThisBuild := false;set scalafmtTestOnCompile in ThisBuild := true;coverage;generator/compile;langJS/compile;lang/test;test;coverageReport"
+  - sbt -S-Xfatal-warnings ";clean;set scalafmtOnCompile in ThisBuild := false;set scalafmtTestOnCompile in ThisBuild := true;coverage;generator/compile;langJS/fastOptJS;lang/test;test;coverageReport"
 after_success:
   - "[[ $TRAVIS_REPO_SLUG == \"wavesplatform/Scorex\" ]] && [[ $TRAVIS_BRANCH == \"master\" ]] && { sbt publish; };"
   - bash <(curl -s https://codecov.io/bash)