Merge branch 'ui-suggestions' into 'django'

UI : two suggestions for the user

See merge request !153

django/allgo/main/views.py

@@ -429,9 +429,9 @@ class WebappImport(ProviderAccessMixin, SuccessMessageMixin, FormView):
 
             # ensure this app has the same owner
             if email_addr is None:
-                return error("""this webapp belongs to another user (if you think
-                it really belongs to you, then you should contact the
-                administrators)""")
+                return error("""this webapp belongs to another user (different
+                e-mail address). If this other e-mail address belongs to you,
+                then you should add it to your profile.""")
 
             # ensure the user email is verified
             if not email_addr.verified:

django/allgo/templates/webapp_detail.html

@@ -159,7 +159,7 @@
 
 
         {% else %}
-          <p class="mt-3">In order to run a job you need to by <a href="{% url 'account_login' %}" title="Sign in on A||Go">identified</a>
+          <p class="mt-3">In order to run a job you need to be <a href="{% url 'account_login' %}" title="Sign in on A||Go">identified</a>
           or <a href="{% url 'account_signup' %}" title="Sign up on A||Go">register a new account</a>.</p>
         {% endif %}
         </div>

django/allgo/templates/webapp_sandbox_panel.html

@@ -76,7 +76,13 @@
             the command below or click to the Docker panel if you prefer to use this method
             or are using continuous development. 
 
-            <h5>1. Connect to SSH</h5>
+            <h5>1. Connect via SSH</h5>
+
+            {% if not user.allgouser.sshkey %}
+            <p><span class="text-danger"><i class="fas fa-exclamation-circle text-danger"></i> important:</span>
+            you must <a href="{% url 'main:user_ssh_add' %}">add your public SSH key</a> to your account before using this command
+            </p>
+            {% endif %}
 
             <pre class="language-bash mb-3"><code class="language-*">{{ ssh_command }}</code></pre>