CB-2279: Fixed empty spans not having balanced closing tags
Removed some debugging NSLogs
Merge branch 'irishflute_dev' of github.com:walmartlabs-wmusiphone/ios-shared into issue/CB-2279-span-assert-empty
CB-2279: Added unit tests
CB-2279: Added missing files
Added NSError to skip attempting to find a class if a class attribute isn't found
Added another test for just a plain missing class
CB-2174 - replacing [[UIAlertView alloc] initWithTitle:nil with [[UIAlertView alloc] initWithTitle:@""
Finished full tests
Merge branch 'jewsharp_dev' into issue/CB-2174_UIAlertView_with_no_title
Merge pull request #15 from walmartlabs-wmusiphone/issue/CB-2174_UIAlertView_with_no_title

Issue/cb 2174 ui alert view with no title
Merge remote-tracking branch 'origin/jewsharp_dev' into issue/CB-2279-span-assert-empty
Merge pull request #16 from walmartlabs-wmusiphone/issue/CB-2279-span-assert-empty

Issue/cb 2279 span assert empty
Merge branch 'jewsharp_dev' into feature/holiday_hub