Important update correcting the handling of event times.

git-svn-id: https://plugins.svn.wordpress.org/wp-meetup/trunk@861145 b8457f37-d9ea-0310-8a92-e5e31aec5664
Hotfixes.

git-svn-id: https://plugins.svn.wordpress.org/wp-meetup/trunk@861255 b8457f37-d9ea-0310-8a92-e5e31aec5664
Correcting the bug referred to as 'The 1970 issue' on the support threads

git-svn-id: https://plugins.svn.wordpress.org/wp-meetup/trunk@862673 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding a title to the event list widget

git-svn-id: https://plugins.svn.wordpress.org/wp-meetup/trunk@864175 b8457f37-d9ea-0310-8a92-e5e31aec5664