Translate the application using Flask-babel.

The only translation so far is french, but more can be added. The browser language
is used thanks to the HTTP languages headers.

There are still some problems with the translation of some strings, I don't know
why this is. See #12

1 files changed, 7 insertions, 7 deletions

diff --git a/budget/templates/send_invites.html b/budget/templates/send_invites.html
index ec68333..9883cba 100644
--- a/budget/templates/send_invites.html
+++ b/budget/templates/send_invites.html
@@ -2,16 +2,16 @@
 
 {% block sidebar %}
 <ol>
-    <li>Create the project</li>
-    <li><strong>Invite people</strong></li>
-    <li><a href="{{ url_for(".list_bills") }}">Use it!</a></li>
+    <li>{{ _("Create the project") }}</li>
+    <li><strong>{{ _("Invite people") }}</strong></li>
+    <li><a href="{{ url_for(".list_bills") }}">{{ _("Use it!") }}</a></li>
 </ol>
 {% endblock %}
 {% block content %}
-<h2>Invite people to join this project</h2>
-<p>Specify a (coma separated) list of email adresses you want to notify about the 
-creation of this budget management project and we will send them an email for you.</p>
-<p>If you prefer, you can <a href="{{ url_for(".list_bills") }}">skip this step</a> and notify them yourself</p>
+<h2>{{ _("Invite people to join this project") }}</h2>
+<p>{{ _("Specify a (coma separated) list of email adresses you want to notify about the 
+creation of this budget management project and we will send them an email for you.") }}</p>
+<p>{{ _("If you prefer, you can") }} <a href="{{ url_for(".list_bills") }}">{{ _("skip this step") }}</a> {{ _("and notify them yourself") }}</p>
 
 {% include "display_errors.html" %}
 <form class="invites" method="post" accept-charset="utf-8">