I change the architecture to 32bits for tests
I set the iOS 7.1 to tests
I set the iOS 6.1 to tests
I set again 64 bits compilation. 7.1 iOS and a remove some release not necessary on the iOS 7.1
I set the 32bits compilation
I set the iOS 6.1 to tests
I add a before script on Travis script to update the xctool
I add a before script on Travis script to update the xctool
I set again the compilation of the tests to 64 bits
Merge pull request #23 from owncloud/Checking_travis

Checking travis
Merge branch 'develop' into Add_background_operation_type