Add travis

Author: vadymmarkov

.travis.yml

@@ -1,14 +1,5 @@
-osx_image: xcode7.2
+osx_image: xcode7.3
 language: objective-c
 
-before_install:
-- brew update
-- brew install carthage
-- if brew outdated | grep -qx xctool; then brew upgrade xctool; fi
-- carthage update --platform iOS,Mac
-
 script:
-- xctool clean build -project BarcodeScanner.xcodeproj -scheme BarcodeScanner-iOS -sdk iphonesimulator
-- xctool test -project BarcodeScanner.xcodeproj -scheme BarcodeScanner-iOS -sdk iphonesimulator
-- xctool clean build -project BarcodeScanner.xcodeproj -scheme BarcodeScanner-Mac -sdk macosx
-- xctool test -project BarcodeScanner.xcodeproj -scheme BarcodeScanner-Mac -sdk macosx
+- xcodebuild clean build -project BarcodeScanner.xcodeproj -scheme BarcodeScanner-iOS -sdk iphonesimulator