satan's little suckass demonstration

another new birdcage.pl! (version 0.3.4)

sans_cosm_ discovered an issue where tweetie puts an actual \n in the <text>...</text> part of the xml, which wasn't being handled gracefully. this has been hacked around.

also, there was a leftover bit of debug code that was forcing the lj post status to have always succeeded, which could have grossly defeated the error-checking logic that makes it not bump since_id if the tweets never make into a journal entry. this has also been fixed.