improved time track table

frontend/src/routes/time/Index.svelte

@@ -184,8 +184,7 @@
             <th>{t('start')}<wbr>…<wbr>{t('end')}</th>
             <th>{t('duration')}</th>
             <th>{t('subject')}</th>
-            <th>{t('projects')}</th>
-            <th>{t('tasks')}</th>
+            <th>{t('projects')} / {t('tasks')}</th>
             <th>{t('state')}</th>
         </tr>
     </thead>
@@ -221,22 +220,14 @@
             <td class="subject" onclick={e => {detail = time.id}}>
                 {time.subject}
             </td>
-            <td class="projects" onclick={e => {detail = time.id}}>
-                <ul>
-                    {#each time.task_ids as tid}
-                    {#if tasks[tid] && projects[tasks[tid].project_id]}
-                    <li>
-                        <a href="#" onclick={e => openProject(tasks[tid].project_id)}>{projects[tasks[tid].project_id].name}</a>
-                    </li>
-                    {/if}
-                    {/each}
-                </ul>
-            </td>
             <td class="tasks" onclick={e => {detail = time.id}}>
             <ul>
                 {#each time.task_ids as tid}
                 {#if tasks[tid]}
                 <li>
+                    {#if tasks[tid] && projects[tasks[tid].project_id]}
+                    <a href="#" onclick={e => openProject(tasks[tid].project_id)}>{projects[tasks[tid].project_id].name}</a> /
+                    {/if}
                     <a href="#" onclick={e => openTask(tid)}>{tasks[tid].name}</a>
                 </li>
                 {/if}