Fixed Travis CI

Author: colemancda

travis.yml renamed to .travis.yml

@@ -24,5 +24,4 @@ script:
 
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export PATH=$(pwd)/tests/$SWIFT_VERSION-ubuntu14.04/usr/bin:"${PATH}" ; fi
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then swift build ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then swift test ; fi
-  
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then swift test ; fi