WIP - adding spark local op methods.
WIP - added spark local op methods. Now adding the other op methods.
All op methods implemented, still some confusion between sequences of RDD's, and when returning simple values, how to represent them.
Merge branch 'master' into feature/spark-op-architecture
WIP - fixed so that when non-rasterRDD's are returned, they are returned as RDD's. Working on tests now.
WIP - spark op local. Adding test cases for op.local functions.
WIP spark op architecture. Working through local testcases.
WIP - spark op architecture - all non Seq[RDD] operations are now tested in op/local.
WIP - spark op local work. Problems with sequences of tiles to be processed.
WIP - spark op local work. Problems with sequences of tiles to be processed.
Added methods for Seq's of RasterRDD's. Also added Log10 to both raster/op/local and spark/op/local.
Squashed bug in Less.scala, now covered by test.
Merged with origin.
Spark local ops done.
Merged with upstream. Might be a problem with hadoop checksums, if so, re-generate hadoop test files.
Merge pull request #896 from johanstenberg92/feature/spark-op-local-architecture

Spark Local Operations