Install: Hide admin password #3299

Add fontawsome eye to show/hide password.

main/install/index.php

@@ -320,6 +320,7 @@ if ($encryptPassForm == '1') {
             width: 90%;
             display: initial;
         }
+
     </style>
     <script type="text/javascript" src="../../web/assets/jquery/dist/jquery.min.js"></script>
     <script type="text/javascript" src="../../web/assets/bootstrap/dist/js/bootstrap.min.js"></script>

main/install/install.lib.php

@@ -1780,7 +1780,7 @@ function display_configuration_settings_form(
 
     //Second parameter: Chamilo URL
     $html .= '<div class="form-group">';
-    $html .= '<label class="col-sm-6 control-label">'.get_lang('ChamiloURL').get_lang('ThisFieldIsRequired').'</label>';
+    $html .= '<label class="col-sm-6 control-label"><span class="form_required">*</span>'.get_lang('ChamiloURL').'</label>';
 
     if ($installType == 'update') {
         $html .= api_htmlentities($urlForm, ENT_QUOTES)."\n";