replace map with vector< GridMedianBackgroundEstimator * >
replace '=' with ',' in linker options
fix formatting
replace CalMinEnergy and CalMinSignificance with CalEnergyMin and CalEnergySignificanceMin
remove unneeded empty file
add DitherTowerCenter parameter (#363) and replace TowerMinEnergy and TowerMinSignificance with EnergyMin and EnergySignificanceMin