proper img creation & img txt data creation
removed useless code
cell objects minor changes & test
wrapper of GaussianRandomGenerator from JGAP
double and integer gene wrappers from JGAP (because of RNG customization)
top level API refactoring
normal distribution function
proper genotype initialization (using normal distr.)
code optimization
mutDev & rule constants added
proper EA initialization
rules tests & minot changes in other tests