Reformat in line with the Google Java Style Guide#182

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tomwhite wants to merge 3 commits intoHadoopGenomics:masterfrom tomwhite:style

+11,844-11,488

Commits on Feb 7, 2018

Reformat in line with the Google Java Style Guide.
tomwhite
committed
Use fmt-maven-plugin to check source complies with the Google Java Style Guide.
tomwhite
committed
Change non-public top-level classes to be nested classes.
tomwhite
committed