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-rw-r--r--web/main.js16
1 files changed, 16 insertions, 0 deletions
diff --git a/web/main.js b/web/main.js
index 799ba3d..616b11e 100644
--- a/web/main.js
+++ b/web/main.js
@@ -1,3 +1,19 @@
+/* CodeQ: an online programming tutor.
+ Copyright (C) 2015 UL FRI
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU Affero General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
var engine = require('engine.io'), // web sockets communication handler, sitting on the low-level HTTP handler
http = require('http'), // HTTP library
https = require('https'), // HTTPS library