some POD fix.
Main::PSGI::View: render retweeted_status as if it were just tweeted by the original author.
Timeline: now add() and add_statuses() can be used with a single status object.
StatusStorage: minor POD fix.
Timeline, Main::PSGI: users can now use arbitrary string for Timeline names. Main::PSGI now URI-escape the timeline path parameter. Add and pass tests.
Input::Generator: add generate_id() public method. it will be used by Timeline to generate status IDs.
Timeline, t/Timeline: add document on auto-generation of id and created_at. tests added.
Timeline: implement auto-generation of id and created_at with help of BusyBird::Input::Generator.