Add another configurational entropy example
Simplified configurational entropy calculation
Finished ideal activity formulation
Changed zero equality for endmember occupancy to tolerance
Widened compositional bounds on spinel entropy benchmark
Added comment for origin of formula in benchmark
Parsed SLB_2011 endmembers into data file
Merged SLB_2011.py with solid-solution-bearing file
Updated TO_DO_LIST.txt
Fix things, change to SI
Bugfix