update readme

README.md

@@ -2,6 +2,7 @@
 
 > create base64 encoded data-uris for css from images
 
+This plugin is based on the great npm module _datauri_ by Helder Santana ([heldr](https://github.com/heldr)).
 
 
 ## Getting Started
@@ -24,7 +25,7 @@ grunt.loadNpmTasks('grunt-datauri');
 ### Overview
 The _datauri_ task let's you create css datauri's from images. Supported for all image types. Tested are `png`, `jpg`, `gif`, `bmp`.
 
-If you specify `sass` or `scss` files as destination, than [sass placeholders](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#placeholder_selectors_) are used instead of classes.
+If you specify `sass` or `scss` files as destination, than [Sass placeholders](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#placeholder_selectors_) are used instead of classes.
 
 The class names are generated from the filename. You can specify prefix and suffix for these names.
 
@@ -52,13 +53,13 @@ Default value: `true`
 Type: `Boolean`
 Default value: `true`
 
-Output as [placeholders](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#placeholder_selectors_) or simple CSS classes - for SASS/SCSS only.
+Output as [placeholders](http://sass-lang.com/docs/yardoc/file.SASS_REFERENCE.html#placeholder_selectors_) or simple CSS classes - for Sass only.
 
 #### options.variables
 Type: `Boolean`
 Default value: `false`
 
-Output as [variables](http://sass-lang.com/documentation/file.SASS_REFERENCE.html#variables_) for SASS/SCSS only.
+Output as [variables](http://sass-lang.com/documentation/file.SASS_REFERENCE.html#variables_) for Sass only.
 
 #### src
 Type: `String` or `Array`
@@ -133,14 +134,16 @@ _tmp/base64.sass_
 ```
 
 ## Release History
+* 2013-11-11      v0.4.0      update datauri dependency
+* 2013-10-31      v0.3.2      option to save output to Sass variables
 * 2013-05-26      v0.3.1      toggle for usage of placeholders
 * 2013-05-17      v0.3.0      filesize check and updated console output
 * 2013-05-16      v0.2.1      bump version for npm
-* 2013-05-16      v0.2.0      add placeholder (sass) support and support for multiple dest-files
+* 2013-05-16      v0.2.0      add placeholder (Sass) support and support for multiple dest-files
 * 2013-05-15      v0.1.0      basic functionality
 
 
 ## Contributors
-| [![twitter/artistandsocial](http://gravatar.com/avatar/9c61b1f4307425f12f05d3adb930ba66?s=70)](http://twitter.com/artistandsocial "Follow @artistandsocial on Twitter") |
+| [![ceee](http://gravatar.com/avatar/9c61b1f4307425f12f05d3adb930ba66?s=70)](https://github.com/ceee "Tobias Klika") | [![davemo](http://gravatar.com/avatar/ead076bf445f9b50e3c094300e4690e9?s=70)](https://github.com/davemo "David Mosher") | [![heldr](http://gravatar.com/avatar/63fb620ee7d14fc91030d4349d189b3e?s=70)](https://github.com/heldr "Helder Santana") |
-|---|
+|---|---|---|
-| [Tobias Klika @ceee](https://github.com/ceee) |
+| [ceee](https://github.com/ceee) | [davemo](https://github.com/davemo) | [heldr](https://github.com/heldr) |

package.json

@@ -1,7 +1,7 @@
 {
   "name": "grunt-datauri",
   "description": "create base64 encoded data-uris for css from images",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "homepage": "https://github.com/ceee/grunt-datauri",
   "author": {
     "name": "Tobias Klika",
@@ -29,7 +29,7 @@
   },
   "dependencies": {
   	"filesize": "~1.7.9",
-  	"datauri": "~0.2.0"
+  	"datauri": "~0.3.0"
   },
   "devDependencies": {
     "grunt-contrib-internal": "~0.4.3",
@@ -43,6 +43,7 @@
   },
   "keywords": [
     "gruntplugin",
+    "grunt",
     "image",
     "img",
     "base64",
@@ -52,6 +53,8 @@
     "jpeg",
     "gif",
     "css",
-    "convert"
+    "convert",
+    "tobias klika",
+    "cee"
   ]
 }