Refactors OAuthentication Activity into fragments.
Adds a view pager, converting Streams into fragments.
Adds selection by enum to pager adapter.
Moves authentication and twitter stream viewer to use a single activity.
Adds context menu to Twitter streams, to clear login credentials.
Modifies Stream Type to return a new instance of a fragment.
Moves onBackPressed logic out of fragment to activity.
References only view required rather than storing parent view.
Specifies concreate type to Fragment parameters.
onBackPressed on first fragment now exits the app.
Removes redundant toString method.
Adds a developer error to fragment selection switch statement.
Simplifies retrieval of StreamType.
Adds title to requester browser.
Edits the buttons default style.
Adds a listview style.
Updates the authentication menu UI.
Removes duplicated fragment replacement.
Removes moveToFirstPage logic from TweetManagerActivity.
Removes fields in favour of using local variables.