Adds ext-mbstring to composer.json require key

jeremykendall · jeremykendall · commit d465b4d9cd98 · 2014-07-21T12:58:01.000-05:00
diff --git a/composer.json b/composer.json
@@ -21,7 +21,8 @@
     "require": {
         "php": ">=5.3.0",
         "ext-curl": "*",
-        "ext-intl": "*"
+        "ext-intl": "*",
+        "ext-mbstring": "*"
     },
     "require-dev": {
         "mikey179/vfsStream": "1.2.*",
