Added SFCrypto.h to public header. This class can be used by other apps to run data encryption directly against a network download data stream.

Update SFFilePipe class to use GCD to run NSStream so that we don't block main thread when decrypt or encrypt a large file. See commit https://git.soma.salesforce.com/qingqing-liu/Salesforce-iOS-CommonUtils/commit/466c6cdc8a7d57b9b615bef32e64cc3ae0795ea9 for more details
Merge pull request #95 from lqingq/unstable

Added SFCrypto.h to public header, updated SFFilePipe to use GCD
SmartStorez to SmartStoreExplorer
- Renaming the project.
- Updating the project to reference shared resources, rather than iOS-specific resources.
Shared submodule update
Merge pull request #96 from khawkins/smart_store_explorer

Smart store explorer
Fixing multiple soup register bug
Merge pull request #97 from khawkins/smartstore_multiple_register_fix

Fixing multiple soup register bug
hybrid updates
Cleaning up hybrid sample apps
Consuming new shared hybrid apps
Updating to call logToConsole directly.
Merge pull request #100 from khawkins/cordova_updates

Cordova / iOS Hybrid Updates
Fixing some hybrid test issues on iOS side.
Merge pull request #101 from khawkins/hybrid_test_fixes

Fixing some hybrid test issues on iOS side.
Fixing hybrid view sizing issue
Merge pull request #102 from khawkins/cordova_view_fix

Fixing hybrid view sizing issue
Consuming offline bootstrap fix
Merge pull request #103 from khawkins/fix_offline_bootstrap

Consuming offline bootstrap fix
Adding refresh timeout management
Some updates to refresh timer