Fix array out of bound exception in requirementManagerFacade, so that the
error would not be throwed in view requirement panel when the user clicks
on send selected estimates button when all estimates except for the last
one have been sent and only the last estimate stays in "selected"
category.
yyan
rdbaker: fixed a null pointer exception that occured when an estimate's empty hashmap was copied to another estimate, OutOfRange exception is still occuring
Merge pull request #304 from zoccihedron/fix-facadeArrayOutOfBoundException

Fix array out of bound exception in requirementManagerFacade, so that th...