Updated chord storage functions after refactoring. Made some small test changes, mostly to variable names.
Made updates to executive summary after refactoring.
Added error handling code for the chord storage functions. Added inheritdocs to implemented methods.
example modifications for get
Removed equals test on RMINodeServer calls in the storage methods.
Merge branch 'node-storage' of https://github.com/dmacthedestroyer/TCSS_558_HW4.git into node-storage

Conflicts:
	src/chord/RMINode.java
switch out error handling on get
Merge branch 'node-storage' of https://github.com/dmacthedestroyer/TCSS_558_HW4.git into node-storage

Conflicts:
	src/chord/RMINode.java
move dead node test inside loop, and update silly comment
Merge branch 'master' of https://github.com/dmacthedestroyer/TCSS_558_HW4.git into node-storage

Conflicts:
	src/chord/RMINode.java
	src/test/ChordStorageTest.java