Document GIF input via Buffer and Stream

Ensure @mcuelenaere is credited

README.md

@@ -226,15 +226,17 @@ sharp(inputBuffer)
 
 Constructor to which further methods are chained. `input`, if present, can be one of:
 
-* Buffer containing JPEG, PNG, WebP or TIFF image data, or
+* Buffer containing JPEG, PNG, WebP, GIF* or TIFF image data, or
 * String containing the filename of an image, with most major formats supported.
 
 The object returned implements the [stream.Duplex](http://nodejs.org/api/stream.html#stream_class_stream_duplex) class.
 
-JPEG, PNG, WebP or TIFF format image data can be streamed into the object when `input` is not provided.
+JPEG, PNG, WebP, GIF* or TIFF format image data can be streamed into the object when `input` is not provided.
 
 JPEG, PNG or WebP format image data can be streamed out from this object.
 
+\* GIF support requires libvips 8.0.0+.
+
 #### metadata([callback])
 
 Fast access to image metadata without decoding any compressed image data.
@@ -627,6 +629,7 @@ This module would never have been possible without the help and code contributio
 * [Amit Pitaru](https://github.com/apitaru)
 * [Brandon Aaron](https://github.com/brandonaaron)
 * [Andreas Lind](https://github.com/papandreou)
+* [Maurus Cuelenaere](https://github.com/mcuelenaere)
 
 Thank you!
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "sharp",
-  "version": "0.9.2",
+  "version": "0.9.3",
   "author": "Lovell Fuller <npm@lovell.info>",
   "contributors": [
     "Pierre Inglebert <pierre.inglebert@gmail.com>",
@@ -11,7 +11,8 @@
     "Julian Walker <julian@fiftythree.com>",
     "Amit Pitaru <pitaru.amit@gmail.com>",
     "Brandon Aaron <hello.brandon@aaron.sh>",
-    "Andreas Lind <andreas@one.com>"
+    "Andreas Lind <andreas@one.com>",
+    "Maurus Cuelenaere <mcuelenaere@gmail.com>"
   ],
   "description": "High performance Node.js module to resize JPEG, PNG, WebP and TIFF images using the libvips library",
   "scripts": {