Merge branch 'CI'

Author: kzaher

.gitignore

@@ -26,7 +26,6 @@ timeline.xctimeline
 # you should judge for yourself, the pros and cons are mentioned at:
 # http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
 #
-Pods/
 
 # Carthage
 #

.travis.yml

@@ -1,10 +1,15 @@
 language: objective-c
 
-osx_image: xcode7.3
+osx_image: xcode8
 
 notifications:
   slack: rxswift:3ykt2Z61f8GkdvhCZTYPduOL
   email: false
 
+install: true
+
 script: 
-  - . ./scripts/common.sh ; rx "Tests" Release "${DEFAULT_IOS_SIMULATOR}" test 
+  - mkdir -p build && . ./scripts/common.sh && rx "Tests" Release "${DEFAULT_IOS_SIMULATOR}" test && set +e
+
+after_success:
+  - sleep 5 # workaround https://github.com/travis-ci/travis-ci/issues/4725