added plugin update stuff

test/semr_update.php

@@ -0,0 +1,26 @@
+{
+"new_version": "1.0.0 RC1",
+"url": "http://sourceforge.net/projects/semmelstatz",
+"package": "http://sourceforge.net/projects/semmelstatz/files",
+"info": {
+"name": "semmelstatzR",
+"author": "<a href='http://sourceforge.net/projects/semmelstatz'>SEM-Team</a>",
+"author_profile": "",
+"requires": "2.8",
+"tested": "3.2.1",
+"rating": 0,
+"num_ratings": 0,
+"downloaded": 0,
+"last_upated": "2011-07-15",
+"added": "2011-07-15",
+"homepage": "http://sourceforge.net/projects/semmelstatz",
+"tags": {"wordpress":"wordpress","upgrade":"upgrade","update":"update","wp":"wp","repository":"repsitory","plugins":"plugins","hacks":"hacks","trucks":"trucks"},
+"sections":{
+"description": "The best Statz-Tool!",
+"installation": "Take a look in the readme file.",
+"screenshots":"",
+"changelog":"",
+"faq":""
+}
+}
+}