Made correction on  core data bundle name
Core data model bundle is included in the OpenpeerSDK.framework. Exception is thrown if core data model object is not created.
After application update, settings are  updated.

https://github.com/openpeer/opios/issues/244
Settings 4 bug fixes. Removing unused code. Adding comments.
- updated openssl to version 1.0.1g
If identity provider domain is changed, relogin info is deleted and user is forced do to login again.
- added 8192 bit key domain for Diffie-Hellman
Handling login/relogin when server is changed.
Added more logs to cover downloading settings. Fixed bug with content type header.
Merge branch 'feature-20140402-bug-fixing' into 20140401-dev-stable
Fixed bundle path issue
Merge branch 'feature-20140402-bug-fixing' into 20140401-dev-stable
Removed arm64 from "Valid Architectures"
Fixed issue with APNS settings.
Removed arm64 from "Valid Architectures"
Updated version and build numbers
fixed bundle reference issue.
Added info about build version and settings download url.
https://github.com/openpeer/opios/issues/273
Updated build version and provisioning profiles
- added log message for private key information