This fixes some issues with global_config relating to the fact
that before all you could get were strings.

From: Travis Miller <raphtee@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@1326 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/tko/db.py b/tko/db.py
index 789517a..125798e 100644
--- a/tko/db.py
+++ b/tko/db.py
@@ -15,15 +15,15 @@
 		
 		# grab the host, database
 		if not host:
-			host = c.get_config_value("TKO", "host", 'localhost')
+			host = c.get_config_value("TKO", "host")
 		if not database:
-			database = c.get_config_value("TKO", "database", 'tko')
+			database = c.get_config_value("TKO", "database")
 		
 		# grab the user and password
 		if not user:
-			user = c.get_config_value("TKO", "user", 'nobody')
+			user = c.get_config_value("TKO", "user")
 		if not password:
-			password = c.get_config_value("TKO", "password", '')
+			password = c.get_config_value("TKO", "password")
 			
 		self.con = self.connect(host, database, user, password)
 		self.cur = self.con.cursor()