add LICENSE

Author: chemzqm

LICENSE

@@ -0,0 +1,19 @@
+Copyright 2018 [email protected]
+
+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

@@ -1,5 +1,9 @@
 # Easygit
 
+[![](http://img.shields.io/github/issues/neoclide/vim-easygit.svg)](https://github.com/neoclide/vim-easygit/issues)
+[![](http://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
+[![](https://img.shields.io/badge/doc-%3Ah%20easygit.txt-red.svg)](doc/easygit.txt)
+
 A git wrapper plugin made to replace [fugitive](https://github.com/tpope/vim-fugitive),
 it can be used together with fugitive as commands are disabled by default.
 
@@ -55,7 +59,3 @@ when arguments empty.
 
 Those commands have reasonable complete setting, use `<tab>` to complete
 commands.
-
-## Full documentation
-
-See [doc/easygit.txt](https://github.com/chemzqm/vim-easygit/blob/master/doc/easygit.txt)