Cleaned up compiler warnings.
Removed unused variables.
Repositioned ControlP5 elements associated with audiolistUI.
Shortened width of audioTimeline to maintain border width.
Altered and repositioned visualTimeline and associated ControlP5 elements to conform with audioTimeline and associated ControlP5 elements.
Removed unnecessary ControlP5 lock() method calls.

FileBrowser.java
-Fixed bug where clicking on an empty slot would cause the FileBrowser to attempt to load from an invalid index.

Quickshow.java
-Closing PopupDialogue now updates visualTimeline labels.

slideShow.java
-Tweaked transition frame to compensate for transparency.

visualthumbnailUI.java
-Fixed bug where sometimes items would load twice.

visualTimeline.java
-Timeline scrolls by single items rather than entire pages.
Repositioned preview thumbnail text.