update README with references to the external tools

LICENSE

+Three-clause BSD LICENSE
+
+The following License only applies to the burp-ui sources
+
+================================================================================
+
+Copyright (c) 2014 by Benjamin SANS (Ziirish) <ziirish+burpui@ziirish.info> 
+http://ziirish.info/
+
+Some rights reserved.
+
+Redistribution and use in source and binary forms of the software as well
+as documentation, with or without modification, are permitted provided
+that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* 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.
+
+* The names of the contributors may not be used to endorse or
+  promote products derived from this software without specific
+  prior written permission.
+
+THIS SOFTWARE AND DOCUMENTATION IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+CONTRIBUTORS "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 THE COPYRIGHT OWNER
+OR CONTRIBUTORS 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 AND DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
+
+================================================================================

README.md

-[![build status](http://ci.ziirish.me/projects/1/status.png?ref=master)](http://ci.ziirish.me/projects/1?ref=master)
\ No newline at end of file
+# Build Status
+
+[![build status](http://ci.ziirish.me/projects/1/status.png?ref=master)](http://ci.ziirish.me/projects/1?ref=master)
+
+# Licenses
+
+Burp-UI is released under the three-clauses BSD License.
+
+But this project is built on top of other tools listed here:
+
+- [d3.js](http://d3js.org/) ([BSD](static/d3/LICENSE))
+- [nvd3.js](http://nvd3.org/) ([Apache](static/nvd3/LICENSE.md))
+- [jQuery](http://jquery.com/) ([MIT](static/jquery/MIT-LICENSE.txt))
+- [jQuery-UI](http://jqueryui.com/) ([MIT](static/jquery-ui/MIT-LICENSE.txt))
+- [fancytree](https://github.com/mar10/fancytree) ([MIT](static/fancytree/MIT-LICENSE.txt))
+- [bootstrap](http://getbootstrap.com/) ([MIT](static/bootstrap/LICENSE))
+- [typeahead](http://twitter.github.io/typeahead.js/) ([MIT](static/typeahead/LICENSE))
+- [bootswatch](http://bootswatch.com/) ([MIT](static/bootstrap/bootswatch.LICENSE))
+
+Also note that this project is made with the Awesome [Flask](http://flask.pocoo.org/) micro-framework.
+
+# Thanks
+
+Special Thanks to Graham Keeling for its great software! This project would not
+exists without [Burp](http://burp.grke.org/).