ignore .ds_store on mac and added skip to POM for javadoc
ignore .ds_store on mac and added skip to POM for javadoc

daniellemayne/dasein-cloud-aws_old,jeffrey-yan/dasein-cloud-aws,maksimov/dasein-cloud-aws,dasein-cloud/dasein-cloud-aws,drewlyall/dasein-cloud-aws,daniellemayne/dasein-cloud-aws,TheWeatherCompany/dasein-cloud-aws,maksimov/dasein-cloud-aws-old,OSS-TheWeatherCompany/dasein-cloud-aws,greese/dasein-cloud-aws