MAGETWO-37766: Required XSL PHP Library is not Defined

- moved xsl dependency from Develop to Framework

Author: Ivan Gavryshko

app/code/Magento/Developer/composer.json

@@ -7,9 +7,6 @@
         "magento/framework": "0.74.0-beta10",
         "magento/magento-composer-installer": "*"
     },
-    "require-dev": {
-        "ext-xsl": "*"
-    },
     "type": "magento2-module",
     "version": "0.74.0-beta10",
     "license": [

lib/internal/Magento/Framework/composer.json

@@ -18,7 +18,8 @@
         "ext-iconv": "*",
         "ext-gd": "*",
         "lib-libxml": "*",
-        "magento/magento-composer-installer": "*"
+        "magento/magento-composer-installer": "*",
+        "ext-xsl": "*"
     },
     "suggest": {
         "ext-imagick": "Use Image Magick >=3.0.0 as an optional alternative image processing library"