* Removed `vifros-common` dependency.
* Added TODO to remain of auto-completion automatic installation.
* Reformated to nodejs style code.
* Migrated configuration to use `nconf`.
Revert "* Removed `vifros-common` dependency."

This reverts commit 5a2d9109e6a91f62bc98da6518e41d9a2d4941b0.
* Removed `vifros-common` dependency.
* Added TODO to remain of auto-completion automatic installation.
* Reformated to nodejs style code.
* Updated app to latest changes in API.
* Added `system/logging/settings`.
* Added `routing/static/rules/:rule`.