add license

License

@@ -0,0 +1,19 @@
+License
+Copyright (C) 2012 m16a1
+
+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 NOTLIMITED 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.

csscutter.gemspec

@@ -9,6 +9,6 @@ Gem::Specification.new do |s|
   s.description = 'CSS minifier inspired by cssmin'
   s.authors     = ['m16a1']
   s.email       = '[email protected]'
-  s.files       = Dir['lib/**/*', 'spec/**/*']
+  s.files       = Dir['lib/**/*', 'spec/**/*', 'License']
   s.homepage    = 'https://github.com/m16a1/csscutter'
 end