Fix typo in comment
Change Solution to allow resetting of lambda

Used to allow for correct behavior for lambda=0
Correct calculation of s in Solution when lambda = 0
Update LRLP class to work with lambda = 0

1. Calculate cuts at lambda = small #
2. Modify lower bounding technique on lambda
Include upper limit on total # of problems solved for SolveLRLP
Modifications to Solution

1. Change to keyword input format
2. Add obs as input to check for unobserved scenarios
Modify upper bound on S depending on observed status
Add rho & alpha to GatherLRO input arguments

	modified:   @PhiDivergence/PhiDivergence.m
	modified:   GatherLROData.m