Updated html input field type for seed upload with file method

- To meet current browsers security rules, which prevent selecting a
full file path with an html input field of type 'file'
 - As it does not make sense to select a local file path when a the
administered YaCy server is remote (not on the same computer as the
browser)

htroot/Settings_Seed_UploadFile.inc

@@ -5,7 +5,7 @@
 <table border="0" cellspacing="5">
   <tr valign="top">
     <td><label for="fs_path">File Location:</label></td>
-    <td><input name="seedFilePath" type="file" id="fs_path" size="40" value="#[seedFilePath]#" /></td>
+    <td><input name="seedFilePath" type="text" id="fs_path" size="40" value="#[seedFilePath]#"/></td>
     <td><i>Here you can specify the path within the filesystem where the seed-list file should be stored.</i></td>
   </tr>
   <tr>