renamed:    answers/.gitadd -> answers/collaboration.txt
	new file:   answers/problem1.txt
	new file:   answers/problem10.txt
	new file:   answers/problem2.txt
	new file:   answers/problem3.txt
	new file:   answers/problem4.txt
	new file:   answers/problem6.txt
	new file:   answers/problem7.txt
	new file:   answers/problem9.txt
	new file:   answers/reflection.txt
	new file:   graph/AdjacencyListsGraph.java
	new file:   graph/DijkstraSpecializer.java
	new file:   graph/Graph.java
	new file:   lib/ant-junit4.jar
	new file:   lib/org.eclipse.jdt.junit4.runtime.source_1.1.300.v20130514-0733.jar