Node assets (#36)

* moved all static files to node_modules

* updating Dockerfile

* updating Dockerfile

* updating Dockerfile

* updating Dockerfile

* fixed fontawesome

* added psql client in case it's needed.

* removed some debug stuff from scan_comics.py

* fixed generete_directory to cover missing thumbnails

.dockerignore

@@ -12,4 +12,6 @@
 !setup.cfg
 !entrypoint.sh
 !entrypoint-cron.sh
-!requirements.txt
+!requirements.txt
+!package-lock.json
+!package.json