Add Travis CI support

.travis.yml

@@ -0,0 +1,25 @@
+language: objective-c
+
+git:
+  depth: 1
+
+matrix:
+  include:
+    - os: osx
+      osx_image: xcode10.2
+      env:
+        - SCHEME="Moonlight"
+        - TARGET="platform=iOS Simulator,OS=12.1,name=iPhone SE"
+    - os: osx
+      osx_image: xcode10.2
+      env:
+        - SCHEME="Moonlight"
+        - TARGET="platform=iOS Simulator,OS=12.1,name=iPad Pro (9.7-inch)"
+    - os: osx
+      osx_image: xcode10.2
+      env:
+        - SCHEME="Moonlight TV"
+        - TARGET="platform=tvOS Simulator,OS=12.1,name=Apple TV 4K"
+
+script:
+  - set -o pipefail && xcodebuild -project Moonlight.xcodeproj -scheme "$SCHEME" -destination "$TARGET" build | xcpretty