[TCRYPT-5] adding assert tests and commenting out printing of key to standard out to TokenKeyPairCreationTest
Merge remote-tracking branch 'origin/master'
[TCRYPT-6] Refactoring ServiceKey data model.  Initial setup and tear down logic along with test pseudocode in KeyReadingAndWritingTest
Merge remote-tracking branch 'origin/master'
[TCRYPT-6] Setting up tests for creation, reading, and writing of ServiceKey and method stubs of services to accomplish the requirements
[TCRYPT-6] Refactored ServiceKey to hold PublicKey and PrivateKey separately; Implemented writeServiceKeyToFileSystem()
[TCRYPT-6] Implemented readServiceKeyFromFileSystem(); Adjusted Unit Tests to test data more accurately
[TCRYPT-6] Fixing cleanup of Unit Test to properly delete temp directory
Merge remote-tracking branch 'origin/master'
[TCRYPT-6] Setting up Services and DAO patterns for app.  Moving KeyKeeper into the patterns while removing outdated Keeper methods.  Commenting out previous usages of old Keeper methods in Controllers so that the UI and the new API can be integrated.