Simple version of biggus.save()
Add missing tests.
Merge pull request #44 from rhattersley/save

Simple version of biggus.save()
Cached the shape of a LinearMosaic.
Merge pull request #45 from SciTools/linear_mosaic_shape_cache

Cached the shape of a LinearMosaic.
Split ortho/fancy indexing adapters.
Merge pull request #47 from rhattersley/ortho-adapter

Split ortho/fancy indexing adapters.
Preserve array order
Merge pull request #48 from rhattersley/take

Preserve array order
First cut at elementwise operators.