before messing with audio timeline
did not implement multiple timelines. found work around and about halfway done implementing solution
slideShow.java
-Implemented visual item tag display. Tags are currently limited to one at a time, and do not persist if the stop time is greater than the actual display time of the visual item.

VisualItem.java
-Added 2 tags for debug in the constructor.
fixed visual timeline alignent
Merge branch 'master' of https://bitbucket.org/burningTr33/csc690finalproject
started implementing audio timeline paging and indexing
caught some bugs
implemented all features for milestone 2
implemented all features for milestone 2
fixed some bugs