Added "Maximum events" to options page.
Show the number of events if more than 7 events in the thread.
Updated main calendar and events widget templates. Improved prefix and thread title code.
This version is primarily a refactoring of the PHP and template code. Some UI changes have been made such as the month/year selector in the main calendar.
NOTE: This release requies XenForo 2.1.0 or newer.
Added code to prevent events in calendar from showing to those user groups without view privileges for that particular thread.
Updated template modification to make it more compatible with third party styles.