Renamed the example class to "Twitter", added deleteStatus and
verifyCredentials. Using a default, unnamed package is bad form and the
recommended way is to name it according to the domain backwards. Since
this code doesn't really have a domain, I created a package called
"net.adkitech" as that's a domain my LLC owns. The code is still 100%
open and free, though. This is just mean to be a quick and dirty example
anyway for people wanting to make API calls on their own. There are more
complete Twitter API java libraries out there.