Removed most dependency on getSarcasticErrorDescriptionForErrorCode, cleaned up sendPOSTRequest and sendGETRequest helper functions to hopefully be more reliable and give back better information on failure. Deprecated uneccessary post tweet methods and moved everything into one method for consistency. Removed trimForTwitter NSString method and instead added it as helper function that takes in an additional BOOL parameter to determine whether or not you are cropping tweet to make room for an image link. Also added handling for twitter configuration so that we could get the twitter image link char size from the API server.