Version 1.16.1

  Add generic string unescaping function:   http://github.com/xolox/vim-misc/commit/640bc14  Generates error when easytags is not installed:   http://github.com/xolox/vim-misc/commit/3ae8dc0  Merge pull request #14 (references to xolox#easytags in xolox#misc#async):   http://github.com/xolox/vim-misc/commit/77b23c8