- Documentation
  	follow R etiquete

- plot.setupSNP
 	could plot LD

- haplo 
	calls haplo.glm or haplo.interaction and prints nice 

- Survival as response

- Permutation p values

- Keep betas and standard errors from models and use them for print, summary & plots

- [.WGassociation
  si se pasan columnas, interpretar como modelos y seleccionarlos de snpOut (tablas OR) 
