agenda: Show full title in clockinfo instead of truncated

Previously, all event titles would be truncated to 12 characters when displayed
in a clock info.  This hides some information, and completely breaks event
titles containing embedded images (i.e. converted emojis).  This change simply
removes the truncation, allowing the full title and full images to be shown.

apps/agenda/ChangeLog

@@ -18,3 +18,4 @@
 0.16: Correct date for all day events in negative timezones, improve locale display
 0.17: Fixed "Today" and "Tomorrow" labels displaying in non-current weeks
 0.18: Correct date in clockinfo for all-day events in negative timezones
+0.19: Show full title in clockinfo instead of truncated

apps/agenda/agenda.clkinfo.js

@@ -64,7 +64,7 @@
 
   agenda.forEach((entry, i) => {
 
-    var title = entry.title.slice(0,12);
+    var title = entry.title;
     // All day events are always in UTC and always start at 00:00:00, so we
     // need to "undo" the timezone offsetting to make sure that the day is
     // correct.

apps/agenda/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "agenda",
   "name": "Agenda",
-  "version": "0.18",
+  "version": "0.19",
   "description": "Simple agenda",
   "icon": "agenda.png",
   "screenshots": [{"url":"screenshot_agenda_overview.png"}, {"url":"screenshot_agenda_event1.png"}, {"url":"screenshot_agenda_event2.png"}],