gui improvements

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

translations/src/main/resources/de.json

@@ -281,6 +281,7 @@
   "permission_read_only": "lesen",
   "phone": "Telefon",
   "pieces": "Stück",
+  "polls": "Umfragen",
   "pos": "Pos",
   "position": "Position",
   "positions": "Positionen",

translations/src/main/resources/en.json

@@ -281,6 +281,7 @@
   "permission_read_only": "read-only",
   "phone": "phone",
   "pieces": "pieces",
+  "polls": "polls",
   "pos": "pos",
   "position": "position",
   "positions": "positions",

web/src/main/resources/web/css/default.css

@@ -109,6 +109,10 @@ nav a.note::before {
     content: " ";
 }
 
+nav a.poll::before {
+    content: " ";
+}
+
 nav a.project::before {
     content: " ";
 }
@@ -140,6 +144,7 @@ nav a.file,
 nav a.mark,
 nav a.message,
 nav a.note,
+nav a.poll,
 nav a.project,
 nav a.stock,
 nav a.tags,