Commented Feature: Stream - Set multiple languages [2522]

https://tweetinvi.codeplex.com/discussions/585078
Comments: Associated with changeset 42237: Version 0.9.6.0
- Added support for multiple languages in Streams
- AddTweetLanguageFilter has replaced FilterTweetsLanguage
- RemoveTweetLanguageFilter allow you to remove a Language form the List
- FilteredLanguages allows you to get the current set of languages the stream is going to be filtered by