Made simple search pixel arrays and searches. We still need to create Fly classes and update them.
flydentify creates flies and maps them to previously existing flies. Comments happened too.
Merge branch 'master' into Flydentify

Conflicts:
	src/edu/lclark/drosophila/Analyzer.java
it now calls flydentify again after updating the threshold and resets the linked list after opening a new image
Currently stable, does a depth first search through the image. Bugs: StackOverFlow if the "fly" is too large, and it finds flies in whitespace.
Changed pixel searching to an iteration, not recursion.
Changed Contrast_Threshold in Analyzer
Changed Contrast Threshold to 200
Merge branch 'master' into flydentifyWhileLoop

Conflicts:
	src/edu/lclark/drosophila/Analyzer.java
	src/edu/lclark/drosophila/AnalyzerGui.java
	src/edu/lclark/drosophila/ButtonPanel.java
	src/edu/lclark/drosophila/ImagePanel.java
Fixed craploads of things.