Image Preview for Edge Detection First Draft
Merge branch 'master' of https://github.com/j-wilkin/ProcessingVisualizer

Conflicts:
	bin/visualizer/DisplayFrame.class
	bin/visualizer/Main.class
	bin/visualizer/UploadGUI.class
	particles0.txt
	src/visualizer/Main.java
	src/visualizer/UploadGUI.java
Delete some commented out sections - notice that now you MUST upload a file (bug to fix)