Working on reader
Combining BTree classes into one.
Merge branch 'Daniel'

Conflicts:
	src/BTreeReader.java
Further combining
Merging Adam's GeneBankCreateBTree corrections.
Removed (incomplete) UML Diagram.
We completed* the toString for the BTNode and BObject, added IDs, created
a twoByte method, hopefully got it working, we could not test either
addition because of an error we added the stack trace as a comment for
where it occured.