Commented Feature: Search Tweet : Allow tweets to be filtered based on being Original or Retweets [2002]

Requested in the following post : https://tweetinvi.codeplex.com/discussions/528382
Comments: Associated with changeset 34410: Version 0.9.0.0
- Updated IModule to not contain IUnityContainer which should never be needed because of unity factories
- Tested SearchTweet in the controller
- Tested GenerateProfileImageStream in UserController
- Tested GenerateProfileImageBitmap in UserController