This project is to let me automatically check if a friend of mine has posted new comic strips and if so if I have not yet retweeted them, do so.
If you want to use it, you need to create your own twitterauth.inc from the included example and for the moment add a little fix that was suggested by BugHunter2k in J7mbo/twitter-api-php#150 and not yet included in the twitter-api-php class by J7mbo. This is needed to reuse the class object instead of creating a seperate on for posting.
It's a quick hack to work together with a cronjob that calls it on a regular basis. The cronjob looks like this
*/30 * * * * php /home/retweetbot/retweetbot.php 2>&1 > /dev/null