Add Continuous Integration

.gitignore

@@ -50,7 +50,9 @@ Carthage/Build
 # https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
 
 fastlane/report.xml
+fastlane/reports/
 fastlane/screenshots
+.sonar
 
 # Code Injection
 #

.swiftlint.yml

@@ -0,0 +1,33 @@
+# Fastlane runs swiftlint from one directory above where the Fastfile lives 
+# so make sure all the paths are relative in that regard.
+
+# Find all the available rules by running:
+# swiftlint rules
+
+disabled_rules: 
+  trailing_whitespace
+
+opt_in_rules: 
+
+included:
+  - ./
+# paths to ignore during linting. Takes precedence over `included`.
+excluded:
+  - Pods
+
+# configurable rules can be customized from this configuration file
+# binary rules can set their severity level
+line_length: 
+  warning: 250
+  error: 400
+
+type_body_length:
+  warning: 300
+  error: 400
+
+file_length:
+  warning: 1000
+  error: 1500
+
+# reporter type (xcode, json, csv, checkstyle)
+reporter: "json"

.travis.yml

@@ -0,0 +1,22 @@
+language: objective-c  # [sic]. Travis uses objective-c just to determine it needs to use the xcode cli
+osx_image: xcode8.2
+
+# cache:
+#   directories:
+#     - $HOME/.sonar
+
+branches:
+  # Only run push builds for the master branch. PR builds are run nevertheless
+  only: 
+    - master
+
+before_install:
+  - echo $TRAVIS_SECURE_ENV_VARS
+  - ./fastlane/before_install.sh
+
+script:
+   - fastlane snapshot reset_simulators --force  # Workaround for Travis bug https://github.com/travis-ci/travis-ci/issues/7031
+   - ./fastlane/run.sh  # Decide which lane to run
+
+notifications:
+  email: false