1.0.1 + Lint checks
Merge pull request #35 from Shusshu/feature-lint

1.0.1 + Lint checks
Merge pull request #36 from Shusshu/issue-npe-downsample

fix nullpointer exception in downsamplemanager
changed over of conditional tests in setDownsample
updated setDownsample

previously would have not updated if moving from a non-null downsample,
to a null, then back to the previous non-null file
Merge remote-tracking branch 'official-origin/master'