Polish up admin messages

main.py

@@ -178,7 +178,9 @@ def admin():
             if pass1 is None or \
                pass2 is None or \
                pass1 != pass2:
-                return render_template("admin.html", create_error=True, errormsg="Password do not match")
+                return render_template("admin.html", create_error=True, errormsg="Passwords do not match")
+            if pass1 == '':
+                return render_template("admin.html", create_error=True, errormsg="Password cannot be empty")
             create_user(username,pass1,creator)
             flash("User created successfully")
 

templates/admin.html

@@ -12,7 +12,9 @@
   {% if messages %}
     <ul class=flashes>
     {% for message in messages %}
-      <li>{{ message }}</li>
+    <div class="alert alert-info">
+        {{ message }}
+    </div>
     {% endfor %}
     </ul>
   {% endif %}
@@ -42,7 +44,7 @@
           </div>
     {% if create_error %}
     <center>
-        <p>Error: {{ errormsg }}</p>
+        <div class="col-sm-offset-2 col-sm-10 alert alert-danger">{{ errormsg }}</div>
     </center>
     {% endif %}
           <div class="form-group">