Consuming hybrid concurrent upsert tests
Merge pull request #728 from khawkins/hybrid_concurrent_upsert_tests

Consuming hybrid concurrent upsert tests
Converting HybridPluginTestApp tests to XCUnit
Merge pull request #729 from khawkins/hybrid_xctests

Converting HybridPluginTestApp tests to XCUnit
Merge branch 'unstable' of github.com:forcedotcom/SalesforceMobileSDK-iOS into unstable