remove argument added for debugging
add exclusion rule for spark's hadoop transitive dependency
Add POST handling for uploading of .arg and .json data
Merge remote-tracking branch 'upstream/master' into feature/fileupload

Conflicts:
	.gitignore
Change Datastore fields -- currently has a broken test case
Fixed test issue.
Guard against the DataStore having an invalid path.
Merge pull request #1 from lossyrob/feature/fileupload

Fixed test issue.
Fix typo in test case
Merge remote-tracking branch 'upstream/master' into feature/fileupload
Add spec for scaladoc
RasterHadoopRDD cleanup
Refactored API to give back both the raw writables as well as Long,Raster
Merge remote-tracking branch 'upstream/master' into rdd-api-cleanup
Merge pull request #733 from jchien14/feature/fileupload

Add POST handling for uploading of .arg and .json data
Merge pull request #732 from sconealone/localops

implement Localops with unit tests
Merge pull request #736 from ameetkini/rdd-api-cleanup

RasterHadoopRDD API Cleanup
Add localMin on rasters.
Add max on rasters.
Add mask on raster.