* Added Base64 encode/decode to NSData
* Added native login app
* Added facebook login app
* Added TokenRequest class
* Added working native login example
* Updated project configuration
* Added Crypto class
* Added client token support
* Added scrollview and signup button
* Fixed crash when "description" a error message contains a dictionary
* Added support for client tokens
* Changed instance variables from private to protected
* Added client token support in TokenRequest
* Added JWT class
* Added email verification method
* Added errors for invalid email/password
* Added more errorhandling
* Fixed error with client token request
* More error handling for SPiDResponse
* Added SPiDUser
* Added error code for unverified user