- add 'RuntimeLogger' schema (Log4J bejavior)

- add 'logger' component: you will be able now to get the log of Runtime model creation with: runtim.require('logger').level('info')

Author: ecarriou

bower.json

@@ -1,6 +1,6 @@
 {
     "name": "system-runtime",
-    "version": "1.3.1",
+    "version": "1.3.2",
     "description": "Runtime, the System Runtime Environment",
     "license": "MIT",
     "homepage": "https://system-runtime.github.io",