(Fixes issue 289, 292) has_run is not anymore a field of the command db table. changed accordingly the updated field name.

git-svn-id: https://beef.googlecode.com/svn/trunk@959 b87d56ec-f9c0-11de-8c8a-61c5e9addfc9

extensions/admin_ui/controllers/modules/modules.rb

@@ -433,7 +433,7 @@ class Modules < BeEF::Extension::AdminUI::HttpController
     raise WEBrick::HTTPStatus::BadRequest, "nonce is nil" if nonce.nil?
     raise WEBrick::HTTPStatus::BadRequest, "nonce incorrect" if @session.get_nonce != nonce
     
-    command.has_run = false#TODO: there's a bug here. Need to recode this function.
+    command.instructions_sent = false
     command.save
     
     @body = '{success : true}'