- Feedback gathering thing updated. Now it finally supports actual SQL data storage.

Use the global procs to gather feedback:

feedback_set(var_name, num)
feedback_inc(var_name, num)
feedback_dec(var_name, num)
feedback_set_details(var_name, text)

The values are saved to the database at the end of the round, if it ends properly.

Currently the following information is stored:
- Time when round starts
- Mode
- Time when round ends

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@2450 316c924e-a436-60f5-8080-3fe189b3f50e

code/datums/configuration.dm

@@ -288,6 +288,12 @@
 				sqllogin = value
 			if ("password")
 				sqlpass = value
+			if ("feedback_database")
+				sqlfdbkdb = value
+			if ("feedback_login")
+				sqlfdbklogin = value
+			if ("feedback_password")
+				sqlfdbkpass = value
 			if ("enable_stat_tracking")
 				sqllogging = 1
 			else