Fix Directory Hardcodes, Documentation Improvements (#10)

* Improve the main crontab example.

* Remove /opt/Docker hardcodes.

* Add periods.

* Improve readability.

* Begin removing hardcoded path from the bin files.

* Update main README to no longer enforce hardcoded path. Other improvements.

* Add the load folder with a README.

* Add load folder and its README.

* Improve reverse proxy text files.

* Switch to tabs.

* Update all scripts for tabs, DOCKER_HOME, and comments.

* Let users know the directory choice is optional.

* Fix environment file.

* Add more details for the reverse proxy load balancing.

* Don't actually listen for postgres.

* Fix comments on source file.

* Be more explicit on the pathing.

Config/ReverseProxy/config/nginx.conf

@@ -66,12 +66,17 @@ http {
     include /etc/nginx/conf.d/*;
 }
 
-# TBD, going live with HTTP first.
+## TBD.
 mail {
     ## Reverse Proxied Mail Server Configurations ##
     #include /etc/nginx/mail.conf.d/*;
 }
 
+## Under Experimentation
+# So far does not seem like server_name works, only listen, so not useful as a
+# reverse proxy. Such as 2 Postgres servers needing traffic from different
+# domains, or two SMTP servers on the same IP serving two different domains.
+# Those possibilities do not seem to exist here, unfortunately.
 stream {
     ## Service Forwarding and Load Balancing ##
     # If this supports the `listen` and `server_name` directives then this may