Added tag <epayload> to the payloads.xml's <test> tag to define which payload to use when exploiting the test type.

Removed some useless tests.
Moved <error> from queries.xml to payloads.xml as it makes more sense.
Beeps at sql inj found only if --beep is provided.
Minor fix in order to be able to pickle advancedDict() objects.
Minor code refactoring.
Removed useless folders.

lib/core/agent.py

@@ -158,6 +158,9 @@ class Agent:
         return string
 
     def cleanupPayload(self, payload):
+        if payload is None:
+            return
+
         randInt = randomInt()
         randInt1 = randomInt()
         randStr = randomStr()