Finally fix timezone desaster

All UTC times will be converted to local time.
No need for tzinfo, etc.

Bear in mind to use UTC times in events for simplified input!

lib/eventhelpers.rb

@@ -41,16 +41,24 @@ def calculate_to_dates()
   end
 end
 
+def conv_tz(t)
+  if (t.utc?)
+    Time.local(t.year, t.month, t.day, t.hour, t.min, t.sec)
+  else
+    t
+  end
+end
+
 def fix_timezones()
   items.each do |e|
     if e[:created_at] && e[:created_at].instance_of?(Time)
-      e[:created_at] = e[:created_at].utc
+      e[:created_at] = conv_tz(e[:created_at])
     end
     if e[:startdate] && e[:startdate].instance_of?(Time)
-      e[:startdate] = e[:startdate].utc
+      e[:startdate] = conv_tz(e[:startdate])
     end
     if e[:enddate] && e[:enddate].instance_of?(Time)
-      e[:enddate] = e[:enddate].utc
+      e[:enddate] = conv_tz(e[:enddate])
     end
   end
 end