--- /dev/null
+# CSSTidy [![Build Status](https://travis-ci.org/Cerdic/CSSTidy.svg?branch=master)](https://travis-ci.org/Cerdic/CSSTidy)
+
+CSSTidy is a CSS minifier
+
+* v1.6.4 :
+ preserve important comments (starting with !) in the minification /*! Credits/Licence */
+* v1.6.3 :
+ border-radius shorthands optimisation, reverse_left_and_right option
+* v1.5.7 :
+ PHP 7 compatibility, composer update, Travis CI integration
+* v1.5.6 :
+ fixes minor bugs, mainly on CSS3 properties/units
+* v1.5.2 :
+ is PHP 5.4+ compliant, removes use of GLOBALS, fixes some bugs, integrates CSS3 units
+ and now available on https://packagist.org/packages/cerdic/css-tidy
+* v1.4 : is the new version coming from master branch (corresponds to the initial trunk of svn repository) after beeing stabilized
+* v1.3 branch corresponds to the last stable relase published by the author.<br/>
+It integrates some bugfixes and a 1.3.1 version has been taged
+Since the original project (http://csstidy.sourceforge.net/index.php) has been suspended
+here is the import of https://csstidy.svn.sourceforge.net/svnroot/csstidy on 2010-11-14
+
+Only PHP version is here maintained
+
+---
+
+## CSSTidy
+
+Original Tracker :
+http://sourceforge.net/tracker/?group_id=148404&atid=771415
+
+css_optimiser.php is the web-interface, css_parser.php contains the PHP class (CSSTidy).
+
+This class represents a CSS parser which reads CSS code and saves it in an array.
+In opposite to most other CSS parsers, it does not use regular expressions and
+thus has full CSS2 support and a higher reliability. The downside of not using regular expressions
+is a lower speed though.
+Additional to that it applies some optimisations and fixes to the CSS code.
+An online version should be available here: http://cdburnerxp.se/cssparse/css_optimiser.php
+
+
+ Copyright 2005, 2006, 2007 Florian Schmitz
+
+ CSSTidy is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ CSSTidy 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 Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.