Bump up version and update Changes

Author: syohex

Changes

@@ -1,5 +1,9 @@
 Revision history for go-eldoc.el
 
+Version 0.27 2016/03/07 syohex
+  - Refactoring code
+  - Update docstrings
+
 Version 0.26 2015/08/22 syohex
   - Fix error case that  funcall in brackets(#39)
 

go-eldoc.el

@@ -4,7 +4,7 @@
 
 ;; Author: Syohei YOSHIDA <syohex@gmail.com>
 ;; URL: https://github.com/syohex/emacs-go-eldoc
-;; Version: 0.26
+;; Version: 0.27
 ;; Package-Requires: ((go-mode "1.0.0") (cl-lib "0.5"))
 
 ;; This program is free software; you can redistribute it and/or modify