working on autocomplete fields

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/Components/Autocomplete.svelte

@@ -4,6 +4,7 @@
 
 
     let {
+        id            = null,
         autofocus     = false,
         getCandidates = dummyGetCandidates,
         onCommit      = dummyOnCommit,
@@ -108,7 +109,7 @@
 </style>
 
 <span>
-    <input type="text" bind:value={candidate.display} {onkeyup} autofocus={autofocus} />
+    <input type="text" bind:value={candidate.display} {onkeyup} autofocus={autofocus} {id} />
     {#if candidates && candidates.length > 0}
     <select bind:value={selected} {ondblclick} multiple tabindex="-1">
         {#each candidates as candidate,i}