Travis test

.travis.yml

@@ -15,9 +15,9 @@ notifications:
   email: false
 # uncomment the following lines to override the default test script
 script:
+ - echo $TRAVIS_JULIA_VERSION
  - if [[ -a .git/shallow ]]; then git fetch --unshallow; fi
  - julia -e 'Pkg.clone(pwd()); Pkg.build("SPICE"); Pkg.test("SPICE"; coverage=true)'
- - echo $TRAVIS_JULIA_VERSION
 after_success:
   # push coverage results to Coveralls
   - julia -e 'cd(Pkg.dir("SPICE")); Pkg.add("Coverage"); using Coverage; Coveralls.submit(Coveralls.process_folder())'