Merge pull request #3 from DarkGit/master

zend-session version set to 2.9.*; composer updated

Author: sanjamedic

composer.json

@@ -32,7 +32,7 @@
     "php"                       : ">=5.6",
     "g4/mcache"                 : "*",
     "zendframework/zend-cache"  : "2.8.*",
-    "zendframework/zend-session": "2.8.*"
+    "zendframework/zend-session": "2.9.*"
   },
   "require-dev": {
     "phpunit/phpunit"           : "5.*",