Fixed many spelling errors.
Merge pull request #120 from robgarden/spelling

Fixed many spelling errors.
Fixed some tuning related issues and a bug in HPSO which didnt reset the stagnation counter when the behavior changed.
Added a minSolutions parameter to FRace to ensure the MinMaxParameterChangeReaction always has min and max to work with.
Merge pull request #113 from filinep/tuningFixes

Tuning: HPSO reset stagnation counter correctly.