We should write all features and specs to make sure the entire codes are
working properly. Since, Tania has accepted code contributions.

Make Reservoir Optional

1. We only support desktop version, so the responsive CSS have to be
disabled.
2. I'm fixing the composer.lock conflict that was happened during the
merge operation.

…efactor

I'm installing the symfony translation service and write two xliff files
for the navigation and the dashboard.

…efactor

I'm internationalising farms and reservoirs. But, for the label in each
form, I don't do it yet.

I'm removing the measurement unit converter in showAction method in
Plant, because it can cause error.

Users can choose between en and id. Users just need to set it in their
parameters.yml.

I am applying {% trans %}{% endtrans %} tag to each string on the dashboard
application. So, we can translate it later to another language.

All labels in each custom form are linked to the translation file. Now
we can close the issue #25.

I'm removing the date time format in Task custom form, and replace it
with the constraint Task entity.

Now, when user doesn't have any farms. Instead showing the blank map,
the panel will show a message to create a new one.

To satisfy issue #39, I'm adding support for dotenv file. I also has set
up the PHPunit for doing unit test and functional test.

Taking this commit
37198ed
as a reference. I delete the dev front controller and make it single
front controller, so we can use one docker image for dev and prod
environment.

I'm implementing the jQuery datepicker in create and edit plant.

Since now we are replacing parameters.yml with .env file to setup the
configuration, the readme should be updated.