Big rename of scripts, functions, variables, parameters, with some backwards compatibility in TSV file reading. Some examples: - spam.correlate.lucasKanade -> spam.correlate.register - spam.helpers.readTSV -> spam.helpers.readCorrelationTSV New framework for the calculation of strains, where the computation of F is separated from its decomposition. Output fields from correlation with prefixes "SubPix" and "SubPixel" become prefixless In TSV outputs from correlation the components like "F12" are now called "Fzy"