diff --git a/licenses/css_tree_menu_thecssninja/license.txt b/licenses/css_tree_menu_thecssninja/license.txt
new file mode 100644
index 00000000..55a2604a
--- /dev/null
+++ b/licenses/css_tree_menu_thecssninja/license.txt
@@ -0,0 +1,50 @@
+The MIT License
+
+Copyright (c) 2010 Ryan Seddon
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+=============================================================================
+
+BSD License
+
+Copyright (c) 2010, Ryan Seddon
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the organization nor the
+   names of its contributors may be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDER "AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDER BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/licenses/licenses.txt b/licenses/licenses.txt
new file mode 100644
index 00000000..e7cd8592
--- /dev/null
+++ b/licenses/licenses.txt
@@ -0,0 +1,18 @@
+The following PNGs are based on Ubuntu 11.10 SVG files located in /usr/share/icons/unity-icon-theme/places/svg/
+- group-folders.svg
+- group-files.svg
+- group-downloads.svg
+
+  lib/gollum/frontend/public/css/document.png
+  lib/gollum/frontend/public/css/folder-horizontal.png
+  lib/gollum/frontend/public/css/toggle-small-expand.png
+  lib/gollum/frontend/public/css/toggle-small.png
+
+---
+
+The css-tree-menu code is used under the MIT license.
+
+http://www.thecssninja.com/css/css-tree-menu
+http://www.thecssninja.com/demo/license.txt
+
+  lib/gollum/frontend/public/css/_styles.css