Restructing the project requires the following fixes:
- fixed the docker build context.
- fixed the app's data path.

Other changes include:
- restructured the project.

The following elements have been added:
- sign-ups trend plot,
- trips trend plot,
- number of users box,
- number of trips box, and
- number of active users box.

- I have NOT tested this in the docker environment
    - The scripts work fine on my laptop in a conda environment
- the two new packages are related to generating QR codes

There is one script to generate random tokens and one to generate QR codes from
the tokens

Note that the scripts are written as scripts with the appropriate argument parsing
These are not checked in anywhere else, so feel free to change the structure if needed.
Hopefully we won't need too many changes, since I do have functions for most of
the actual functionality.

I have put the new files into the `opadmindash` directory - you should be able
to import them once you put them into the PYTHONPATH.

I didn't think that it was a great idea to put them into the `pages` directory,
which is where all the new code lives

…p maps.

Push page

Token feat

map-feat

…olume.

…e data generated using a newer version of e-mission-server.

Dynamic config

Authentication

Token enhancement

Implemented Dash basic authentication.

Hiding tabs for users with no access.

Documentation & Updating Readme

…uture

Before this

```
$ find . -name \*.py | xargs file
./globals.py:                      ASCII text
./utils/decode_jwt.py:             Python script text executable, ASCII text, with CRLF line terminators
./utils/constants.py:              ASCII text, with CRLF line terminators
./utils/generate_qr_codes.py:      Python script text executable, ASCII text
./utils/permissions.py:            Python script text executable, ASCII text, with CRLF line terminators
./utils/cognito_utils.py:          Python script text executable, ASCII text, with CRLF line terminators
./utils/db_utils.py:               Python script text executable, ASCII text, with CRLF line terminators
./utils/generate_random_tokens.py: Python script text executable, ASCII text
./globalsUpdater.py:               Python script text executable, ASCII text
./app.py:                          Python script text executable, ASCII text
./config-fake.py:                  ASCII text, with CRLF line terminators
./pages/home.py:                   Python script text executable, ASCII text
./pages/tokens.py:                 Python script text executable, ASCII text
./pages/map.py:                    Python script text executable, ASCII text
./pages/settings.py:               Python script text executable, ASCII text
./pages/push_notification.py:      Python script text executable, ASCII text
./pages/data.py:                   Python script text executable, ASCII text
./app_sidebar_collapsible.py:      Python script text executable, ASCII text, with CRLF line terminators
```

Auto-fix using

```
$ find . -name \*.py | xargs file | grep "with CRLF" | cut -d ":" -f 1 | xargs dos2unix
dos2unix: converting file ./utils/decode_jwt.py to Unix format...
dos2unix: converting file ./utils/constants.py to Unix format...
dos2unix: converting file ./utils/permissions.py to Unix format...
dos2unix: converting file ./utils/cognito_utils.py to Unix format...
dos2unix: converting file ./utils/db_utils.py to Unix format...
dos2unix: converting file ./config-fake.py to Unix format...
dos2unix: converting file ./app_sidebar_collapsible.py to Unix format...
```

After the change

```
$ find . -name \*.py | xargs file
./globals.py:                      ASCII text
./utils/decode_jwt.py:             Python script text executable, ASCII text
./utils/constants.py:              ASCII text
./utils/generate_qr_codes.py:      Python script text executable, ASCII text
./utils/permissions.py:            Python script text executable, ASCII text
./utils/cognito_utils.py:          Python script text executable, ASCII text
./utils/db_utils.py:               Python script text executable, ASCII text
./utils/generate_random_tokens.py: Python script text executable, ASCII text
./globalsUpdater.py:               Python script text executable, ASCII text
./app.py:                          Python script text executable, ASCII text
./config-fake.py:                  Python script text executable, ASCII text
./pages/home.py:                   Python script text executable, ASCII text
./pages/tokens.py:                 Python script text executable, ASCII text
./pages/map.py:                    Python script text executable, ASCII text
./pages/settings.py:               Python script text executable, ASCII text
./pages/push_notification.py:      Python script text executable, ASCII text
./pages/data.py:                   Python script text executable, ASCII text
./app_sidebar_collapsible.py:      Python script text executable, ASCII text
```

Convert all files to unix format to make code reviews easier in the f…

Follow up to 18c97c0
from #26

Also convert the docker-compose-prod.yml to unix endings
No other changes

One more crlf fix

So that we can test the reverse proxy configuration fixes in dev

This fixes #24 (comment)

The `docker-compose` (except for `nginx`) should be kept consistent with the
production `docker-compose-prod.yml` with the exception of `DASH_DEBUG_MODE`,
which is set to true so that we can debug errors in the setup more easily

Testing done:
- Built and ran the docker-compose
- Accessing http://localhost:8060/admin gives the same error as
#24 (comment)

```
Uncaught ReferenceError: DashRenderer is not defined
    <anonymous> http://localhost:8060/admin/:58
```

This internally sets the `requests_pathname_prefix`, which allows us to load
all the assets (including the javascript files) correctly. This is a partial
fix for #24
that implements the first step in
#24 (comment)

This fixes
#24 (comment)
#24 (comment)
#24 (comment)

Since there are not a lot of hrefs and they are all in the same file
#24 (comment)

```
$ grep -r href . | grep -v .git
./utils/cognito_utils.py:                dbc.Button('Login with AWS Cognito', id='login-button', href=CognitoConfig.AUTH_URL, style={
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/"),
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/data"),
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/tokens"),
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/map"),
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/push_notification"),
./app_sidebar_collapsible.py:                    href=dash.get_relative_path("/settings"),
```

Support and test the reverse proxy configuration

This is a hack to get the dashboard to work.
It retrieves data using the timeseries interfaces and performs the projections
using pandas locally.

It is *not* complete.

Notably:
- the projections are not the same as the original projections
- the projections do not take the dynamic config into account
- we still use `edb` for some calls - notably the ones to get the uuid table;
  we should add decorations to the timeseries to support them going forward

Hack to use the timeseries calls to retrieve the data