Getting ready to release 2.2.26 (fixes #76)

# Bug Fixes

* Nagios perfdata parsing was broken if the templates contained brackets

Author: alq666

config.py

@@ -26,7 +26,7 @@ def get_parsed_args():
     return options, args
 
 def get_version():
-    return "2.2.25"
+    return "2.2.26"
 
 def skip_leading_wsp(f):
     "Works on a file, returns a file-like object"