update events calendar
completed by: Sergey Popov
mentors: Lydia Pintscher
KDE has an events calendar at https://www.google.com/calendar/embed?src=mtlqg95e4gnoq8qjv0os91iro0%40group.calendar.google.com&ctz=Europe/Berlin. Look at past events we attended and look up the dates for those events in 2015. Look for other events we might want to attend.
Upload event name, website and date in a document here to complete the task.