At event lib fix

Fix for event drag and drop bug in the event library. Solves bug #119 

To test:
-Search events in the event library, drag and drop to the timeline
-Make sure events remain
-Make sure events are displaying correctly according to what displays in the event library (e.g., title, duration match)

NOTE: As of right now, the drop drops events far to the right and down one row of your mouse. This is a separate bug and is not being fixed by this PR.