[FIX] db creation: change master password field back to type=password

This is not only dangerous but also
completely inconsistent with the other
db management screens. It also represents
little improvement in terms of usability
for first-time users, since the password
is now mentioned on the comment just above
the field.

bzr revid: odo@openerp.com-20130318155618-z9s2izahnv1j2no6

addons/web/static/src/xml/base.xml

@@ -125,7 +125,7 @@
                     <tr>
                         <td><label for="super_admin_pwd">Master password:</label></td>
                         <td>
-                            <input type="text" name="super_admin_pwd" class="required" value="admin"/>
+                            <input type="password" name="super_admin_pwd" class="required" value="admin"/>
                         </td>
                     </tr>
                     <tr>