Initial commit
first
least common ancestor
First checkin
added some information on how to clone and build eclipse project in
windows
SizeVisitor modified
corrected size visitor
added changes to test code
Merge branch 'master' of https://github.com/venkateshamurthy/java-algorithms

Conflicts:
	src/main/java/algos/trees/visitors/SizeVisitor.java
	src/test/java/algos/trees/TestBinarySearchTree.java