Added titles for upcoming/past events in homepage
New import location for AvailableName validator.
Added attended participant status
Added workflow
merged
Made conditional check as in operator
Added property
changed is
participating state
Merge pull request #258 from hasgeek/issue-232

Added attended participant status
Added private event
Renamed constant
Modified Private to Unlisted
Moved Unlisted in dropdown box
Merge pull request #267 from hasgeek/private-event

Add unlisted events.
Resolved conflict