Add TRACE log level

This is useful for when we want important debug messages, but not
necessarily to be flooded with every message that comes through IRC

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

omnibot/__main__.py

@@ -8,6 +8,20 @@ import sys
 from .config import ServerConfig
 from .bot import Bot
 
+# ADD TRACE
+# add TRACE logging level to logging module
+TRACE = 5
+logging.addLevelName(TRACE, "TRACE")
+logging.TRACE = TRACE
+
+def trace(self, message, *args, **kwargs):
+    if self.isEnabledFor(TRACE):
+        #args = list(map(str, args))
+        self._log(TRACE, message, args, **kwargs)
+
+logging.Logger.trace = trace
+# END ADD TRACE
+
 parser = argparse.ArgumentParser(description="Run an IRC bot")
 parser.add_argument("-c", "--config", type=str, default=None)
 parser.add_argument(