Absolute imports & some other improvements (#243)

* Use absolute imports and rename package to ihatemoney
* Add a ihatemoney command
* Factorize application creation logic
* Refactor the tests
* Update the wsgi.py module with the new create_app() function
* Fix some styling thanks to Flake8.
* Automate Flake8 check in the CI.

1 files changed, 5 insertions, 0 deletions

diff --git a/ihatemoney/templates/display_errors.html b/ihatemoney/templates/display_errors.html
new file mode 100644
index 0000000..9e19605
--- /dev/null
+++ b/ihatemoney/templates/display_errors.html
@@ -0,0 +1,5 @@
+{% for field_name, field_errors in form.errors.items() if field_errors %}
+    {% for error in field_errors %}
+        <p class="alert alert-danger"><strong>{{ form[field_name].label.text }}:</strong> {{ error }}</p>
+    {% endfor %}
+{% endfor %}