add alto-config and alto-manager, do some related code adjustment 68/18168/2
-rw-r--r-- 286 .gitignore
-rw-r--r-- 84 .gitreview
drwxr-xr-x - alto-artifacts
drwxr-xr-x - alto-commons
drwxr-xr-x - alto-config
drwxr-xr-x - alto-karaf
drwxr-xr-x - alto-manager
drwxr-xr-x - alto-model
drwxr-xr-x - alto-northbound
drwxr-xr-x - alto-provider
drwxr-xr-x - alto-services
drwxr-xr-x - features
-rw-r--r-- 10003 pom.xml
drwxr-xr-x - working-docs