Update EasyEngine packages version

Author: mrrobot47

composer.json

@@ -27,8 +27,8 @@
         "php": ">=5.3.29",
         "composer/composer": "^1.2.0",
         "composer/semver": "~1.0",
-        "easyengine/site-command": "^1.0.0",
-        "easyengine/wp-command": "^1.0.0",
+        "easyengine/site-command": "dev-master",
+        "easyengine/wp-command": "dev-master",
         "justinrainbow/json-schema": "~5.2.5",
         "monolog/monolog": "^1.23",
         "mustache/mustache": "~2.4",