Merge pull request #5 from lmnn3/master

Merge pull request #4 from lmnn3/master
changes in test_client.
File Sender updated to interrupt the sleep of updateTrackerThread during
adding a segment to share.
added create tracker command in startfilesharing method.
folder_structure and tracker file
Merge branch 'master' of https://github.com/vmkf5/CS5600.git

Conflicts:
	src/client/Peer.java
Changes for completing the sharing the file in multiple segments.
Merge branch 'master' of https://github.com/vmkf5/CS5600
fixed relative path slashes