Some license fixes

package.json

@@ -27,7 +27,7 @@
     "url": "http://code.ubuntu-it.org/ubuntu-it-web/ubuntuit-vanilla-theme/issues",
     "email": "gruppo-web@liste.ubuntu-it.org"
   },
-  "license": "AGPL-3.0",
+  "license": "LGPL-3.0",
   "repository": {
     "type": "git",
     "url": "http://code.ubuntu-it.org/ubuntu-it-web/ubuntuit-vanilla-theme.git"

scss/build.scss

+/*
+    Vanilla theme for the Ubuntu-it LoCoTeam
+    Copyright (C) 2015  Pietro Albini <pietroalbini@ubuntu.com>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 @import '../node_modules/ubuntu-vanilla-theme/scss/theme';
 
 @import 'vanilla-theme';