Merge branch 'prasathmani:master' into exclude_items_users_multidimensional_array

changing String "Filter" to "Search"

tinyfilemanager.php

@@ -2262,7 +2262,6 @@ fm_show_footer();
 /**
  * It prints the css/js files into html
  * @param key The key of the external file to print.
- * @return The value of the key in the  array.
  */
 function print_external($key) {
     global $external;
@@ -3587,7 +3586,7 @@ function fm_show_nav_path($path)
                 <ul class="navbar-nav justify-content-end <?php echo fm_get_theme();  ?>">
                     <li class="nav-item mr-2">
                         <div class="input-group input-group-sm mr-1" style="margin-top:4px;">
-                            <input type="text" class="form-control" placeholder="<?php echo lng('Filter') ?>" aria-label="<?php echo lng('Search') ?>" aria-describedby="search-addon2" id="search-addon">
+                            <input type="text" class="form-control" placeholder="<?php echo lng('Search') ?>" aria-label="<?php echo lng('Search') ?>" aria-describedby="search-addon2" id="search-addon">
                             <div class="input-group-append">
                                 <span class="input-group-text brl-0 brr-0" id="search-addon2"><i class="fa fa-search"></i></span>
                             </div>

translation.json

@@ -2556,7 +2556,9 @@
         "Select Theme": "Kies thema",
         "Select Font Size": "Kies fontgrootte",  
         "Are you sure want to rename?": "Weet u zeker dat u de naam wilt wijzigen?",  
-        "Are you sure want to": "Verder gaan met"
+        "Are you sure want to": "Verder gaan met",
+        "dark": "donker",
+        "light": "licht"
       }
     },
     {