Acceptance tests were not working as they wasn't adapted to the Angular
framework after the migration. This commit fixes these test that now
work again.

Angular version has been upgraded to 8.2. In addition, "npm audit fix"
has been run to fix any security issue.

A bug was causing the "Limpiar" button of the people view not to work,
as the event-managing method was calling itself. This bugfix solves this
problem by changing the method called by the event-managing method.

The auto-redeploy mode now ignores node_modules, as it slows excesively
down the execution.

The PeopleResourceTests now include security tests to verify that normal
users can't access people data.

The example done for JavaScript, were people can be managed, has been
migrated to Angular.

The version has been changed to start the development of a new
version.

The user authentication was currently done using a cookie and following
the same style of token as the HTTP Basic authentication (i.e. a
concatenation of user and password joined with a ':' encoded with
base64).

This authentication has been replaced by a standard HTTP Basic
authentication.

The message showed currently by the HasHttpStatus when de expected
status didn't match the actual status was not very informative, as
the actual status was not shown in the message.

This commit modifies this behaviour to show both status (expected and
actual) in the message.

The name of the Gecko driver was incorrect for MacOS systems, as the
prefix used was "mac" instead of "macos". This commit changes the prefix
to solve this problem.

Thanks to Ivan Ferrant (iferrant) for this fix.

When an invalid login is provided to the UsersDAO.get method it throws
an IllegalArgumentException. This may happen when the user's credentials
are checked by the LoginFilter, and the exception was not currently
managed. As a result, an user trying to login with an invalid login will
access the main.html page showing an error message.

This commit fixes this error, and invalid user login attempts now return
to the index.html page.

Commit 9ef1c405 redesigned the user interface by introducing Bootstrap.
Although the structure changes where minimal, the changes on class types
caused the page object classes' selectors to fail.

This commit fixes this error and, in addition, fixes an unexpected error
on person deletion. This error was caused due to a missing wait for an
AJAX request response.

Some labels in the user interface were in Spanish and some in English.
This commit standardizes the language used to Spanish, translating every
label to that language.

Database encoding has been changed to UTF-8. This should solve character
presentation errors in Windows environments.

The command to execute the application launching it without watching the
file system was not currently working, as the command used "cargo:start"
closed Tomcat when the construction finished.

This command has been replaced by "cargo:run", that blocks the
construction avoiding Tomcat shut down.

The name of the Gecko driver was incorrect for Windows 32 bit
architectures, as the prefix used was "win86" instead of "win32".

In addition, the Gecko driver storage path into maven local repository
has been simplified.

Red background was added to the body of the login view for debugging
purposes, but shouldn't have passed to a stable release. This commit
removes the red background configuration.

The application appearance has been improved applying Bootstrap formats.

The dependencies version has been updated in the POM file to the latest
versions. In addition, the POM file format has been unified.

Some "console.logs" have been removed from the PeopleView class and the full
resposibility for the edition and deletion of people has been moved to public
methods of PeopleView.

The execution sections of the README.md now include a link to the application
home when it is started using the provided commands.

The frontend has been refactorized to use classes in the JavaScript files.

Some backend classes have been refactorized and simplified.

The EqualsVerifier library has been added to test the equals and hashCode
methods and it has been used to test the Person entity.

This commit updates the README.md file to include better and more detailed
descriptions of how to construct and execute the application.

The run-tomcat-mysql allows the execution of the project in a Tomcat 8 server
with a MySQL database through the "cargo:run" or "cargo:start" goals. This
commit adds the fizzed-watcher-maven-plugin to provide the project with
automatic redeployment when using the aforementioned profile.

For example, executing the Maven command the application will be served in a
Tomcat server an automatically redeployed when any file changes:

mvn -DskipTest=true -Prun-tomcat-mysql cargo:start fizzed-watcher:run

This commit updates the dependency and plugin versions in the POM file.
The most important update is the one relative to Selenium, as recent
Firefox browsers do not work with old Selenium Firefox drivers. Now,
during the construction, the Gecko driver is downloaded to work with
recent Firefox browsers.

The login token was incorrectly set to "admin:admin" instead of
"admin:adminpass". This commit fixes this and sets the valid token
value.

The WebContent directory was not used in this project.

The execution command recommended in README.md has been simplified (no tests are executed now) and made more robust by includen a project cleaning and packaging previous to execution.

The POM file has been changed to include the generation of reports for integration tests (execution and coverage) even when acceptance tests are not run.

The Tomcat URL has been changed for a more stable FTP location.

This commit adds the new resource UsersResource (/users) with a simple
functionality: retrieving the data of an user. This functionality
requires knowing the login of the user that is performing the request.
In this regard, this commit is an example of how this information can be
retrieved and how to test a resource that requires knowing the login of
an user.

This test was unintentionally leaved out when creating the test case.

The redirect created in the LoginFilter when the request URL included
query parameters was incomplete, as it missed the "?" that separates the
query parameters from the request URL. This commit fixes this error.

Some columns of the MySQL database created by the scripts in the "db"
directory where incorrectly set as nullable. This commit fixes this
error and sets them as non nullable columns.

The POM has been updated to fix UTF-8 as the source code encoding. This
avoids problems when building the project in Windows systems.

When a user is correctly logged in, the LoginFilter adds the user login
to the HTTP session. This allows, for example, the REST layer to
retrieve the current logged user.

The tests classes have been simplified by delegating some of the
functions in the test classes to external utility classes. For example,
a PeopleDataset has been added to manage the dataset or the
IsEqualToEntity Hamcrest matcher has been added to simplify entity
comparisons.

In addition, a PersonUnitTest class has been added to test the Person
entity.