Added an option to avoid resetting udatetime

Author: skammer

README.md

@@ -10,6 +10,16 @@ So here is my patch.
 
 ![Screen shot](http://github.com/skammer/vim-css-color/raw/master/Screen%20shot%202010-07-04%20at%200.19.46.png)
 
+Configuration
+-------------
+
+`g:cssColorVimDoNotMessMyUpdatetime` is used when updatetime value set by plugin (100ms) is interfering with your confiduration.
+
+`let g:cssColorVimDoNotMessMyUpdatetime = 1`
+
+Post Scriptum
+-------------
+
 Major kudos to [rainbow-mode.el](http://julien.danjou.info/rainbow-mode.html), from which I borrowed some code, and to [ConvertBase.vim](http://www.vim.org/scripts/script.php?script_id=54) plugin I used for base conversion.
 
 I highly recomend using [pathogen.vim](http://www.vim.org/scripts/script.php?script_id=2332) plugin for all your plugin installations. It's so good, it should be illegal. God bless Tim Pope.

after/syntax/css.vim

@@ -390,4 +390,8 @@ if has("gui_running") || &t_Co==256
 
   autocmd CursorHold * silent call s:PreviewCSSColorInLine('.')
   autocmd CursorHoldI * silent call s:PreviewCSSColorInLine('.')
-endif   " has("gui_running")
+  if !exists('g:cssColorVimDoNotMessMyUpdatetime')
+    set ut=100
+  endif
+
+endif