Merge pull request #14 from d-rivera-c/master

Update framework dependency to allow <4.0 versions

Author: Firesphere

composer.json

@@ -20,7 +20,7 @@
     },
 
     "require": {
-        "silverstripe/framework": "3.4.*",
+        "silverstripe/framework": "^3.4.5",
         "defuse/php-encryption": "2.0.x"
     },