Merge pull request #60 from tomasfejfar/dev/suggest-ext-exif

Suggest ext-exif

Author: Miljar

composer.json

@@ -22,7 +22,8 @@
         "squizlabs/php_codesniffer": "1.4.*@stable"
     },
     "suggest": {
-        "lib-exiftool": "Use perl lib exiftool as adapter"
+        "lib-exiftool": "Use perl lib exiftool as adapter",
+        "ext-exif": "Use exif PHP extension as adapter"
     },
     "autoload": {
         "psr-0": {