adding license and updating readme file

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014> Thomas Potaire
+
+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.

README.md

@@ -4,18 +4,23 @@ DuckDuckGo module for Breach.cc
 Type some text in the navigation bar, the module will search on DuckDuckGo and display some results.
 
 ### Important
-This module is **not** an official module from DuckDuckGo.com.
-This module uses DuckDuckGo's API.
+This module is **NOT** an official module from DuckDuckGo.com however it uses DuckDuckGo's public API.
 
 ### Preview
 ![Searching for 'github'](https://cloud.githubusercontent.com/assets/1534519/3639605/80c65914-1082-11e4-9e68-b928d0a9d8b3.png)
 ![Searching for 'css background'](https://cloud.githubusercontent.com/assets/1534519/3639611/9f1de88c-1082-11e4-9203-e273359b60f5.png)
 
 ### How to install
-Open the module manager (right click + "configure module") and in the textbox add the following:
+Open the module manager (right click + "configure module"), in the "Install modules" textbox add the following and click install.
 
 ```
 github:http-teapot/mod_duckduckgo
 ````
 
 ![Instructions](https://cloud.githubusercontent.com/assets/1534519/3639622/2f45349c-1083-11e4-91cf-dcd64a7030ef.png)
+
+Once you click "install" the module will be added to the table above; you will need to wait a little bit for it to install and then you are good to go.
+
+### Under the MIT License
+
+For more information, refer to the [LICENSE file](https://github.com/http-teapot/mod_duckduckgo/blob/master/LICENSE) in this repository.