Merge branch 'master' of github.com:paulirish/css3please

* 'master' of github.com:paulirish/css3please:
  Closing some wild span tags
  Change timmy's website address
  Remove IE6-8 support
  Update browser detail on gradient
  Avoid the use of abbreviations for browser names consistently
  Opera 12.50 will unprefix transitions
  Opera 12.50 will unprefix transforms
  Remove newline to make it look like every other line
  Add details on Firefox 16
  Add README
  Add a Gruntfile and use concatenated + minified versions of JS and CSS
  Update gradient CSS in light.css
  add animation and keyframes. #99
  #99 remove ms-transition, ms-linear-gradient and ms keyframe animations.
  small fix to force the ColorPicker to close if you're tabbing out of a color input field.  currently the behavior is that each individual ColorPicker remains open unless you close it with the mouse.

.gitignore

@@ -0,0 +1 @@
+node_modules

README.md

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+# [CSS3 Please](http://css3please.com/)
+
+## How to build after changing the CSS or JavaScript
+
+```bash
+# Install grunt-css if you haven’t already
+npm install grunt-css
+# Then, just run `grunt` from the root directory of this project
+grunt
+```