Added pre_execute, execute and post_execute to modules.

git-svn-id: https://beef.googlecode.com/svn/trunk@1197 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9

modules/browser/detect_visited_urls/module.rb

@@ -21,7 +21,7 @@ class Detect_visited_urls < BeEF::Core::Command
     ]
   end
 
-  def callback
+  def post_execute
     save({'result' => @datastore['result']})
   end
   

modules/browser/hook_ie/module.rb

@@ -47,7 +47,7 @@ class Hook_ie < BeEF::Core::Command
     
   end
 
-  def callback
+  def post_execute
     content = {}
     content['result'] = @datastore['result']          
     

modules/browser/link_rewrite/module.rb

@@ -22,7 +22,7 @@ class Link_rewrite < BeEF::Core::Command
     ]
   end
 
-  def callback
+  def post_execute
     save({'result' => @datastore['result']})
   end
   

modules/browser/site_redirect/module.rb

@@ -21,7 +21,7 @@ class Site_redirect < BeEF::Core::Command
     ]
   end
 
-  def callback
+  def post_execute
     save({'result' => @datastore['result']})
   end
   

modules/browser/site_redirect_iframe/module.rb

@@ -26,7 +26,7 @@ class Site_redirect_iframe < BeEF::Core::Command
   # This method is being called when a hooked browser sends some
   # data back to the framework.
   #
-  def callback
+  def post_execute
     save({'result' => @datastore['result']})
   end