Merge pull request #133 from PatrickDeelen/master

Rename molgenis genotype reader to genotype IO
Merge pull request #134 from PatrickDeelen/master

oeps needed to change poms after move
made output type default to input type for genotype aligner
genotype reader formats deterime type based on path
genotype reader formats deterime type based on path
Minor
Implemented automatching of file types.
bump version due to changes in commandline options
update readme