Use profile->getBestName() instead of more complex i18n unfriendly construction.

Update translator documentation.
Number parameters where more than one is used.
L10n updates.
Update README file to break lines at or just before 80 characters.
Remove PHP4-ism "?>"
Update indentation.
Update whitespace.

plugins/Minify/minify.php

@@ -46,16 +46,18 @@ class MinifyAction extends Action
             if(file_exists($this->file)) {
                 return true;
             } else {
+                // TRANS: Client error displayed when not providing a valid path in parameter "f".
                 $this->clientError(_m('The parameter "f" is not a valid path.'),404);
                 return false;
             }
         }else{
+            // TRANS: Client error displayed when not providing parameter "f".
             $this->clientError(_m('The parameter "f" is required but missing.'),500);
             return false;
         }
     }
 
-    function etag() 
+    function etag()
     {
         if(isset($this->v)) {
             return "\"" . crc32($this->file . $this->v) . "\"";
@@ -73,7 +75,7 @@ class MinifyAction extends Action
     function handle($args)
     {
         parent::handle($args);
-        
+
         $c = Cache::instance();
         if (!empty($c)) {
             $cacheKey = Cache::key(MinifyPlugin::cacheKey . ':' . $this->file . '?v=' . empty($this->v)?'':$this->v);
@@ -108,6 +110,7 @@ class MinifyAction extends Action
                 header('Content-Type: ' . self::TYPE_CSS);
                 break;
             default:
+                // TRANS: Client error displayed when trying to minify an unsupported file type.
                 $this->clientError(_m('File type not supported.'),500);
                 return false;
         }