add a license

Cargo.toml

@@ -2,5 +2,18 @@
 name = "circular"
 version = "0.1.0"
 authors = ["Geoffroy Couprie <geo.couprie@gmail.com>"]
+description = "A stream abstraction designed for use with nom"
+license = "MIT"
+repository = "https://github.com/sozu-proxy/circular"
+readme = "README.md"
+
+include = [
+  "LICENSE",
+  "README.md",
+  ".gitignore",
+  ".travis.yml",
+  "Cargo.toml",
+  "src/*.rs",
+]
 
 [dependencies]

LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2017 Geoffroy Couprie
+
+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.