started to split up things in a genealogy of classes
basearray.py done from
basearray => nanarray => laxarray => dimarray
basearray.py's docstrings run fine
README updated
much cleaner inclusion of numpy methods, now also works for take,
transpose, compress, etc...
further cleaning up of basearray.py, include tests in _operation
use ipython notebook for debugging
added _updated method to basearray to ease sub-classing, removed unused
method clip and compress for now, have take and transpose explicitly
defined instead of with decorator
removed _updated method: bad idea and dangerous
nanarray working
now laxarray runs through smoothly
added back xs and _xs_axis, which sneaked out for some reason
Merge ../dimarray

Conflicts:
	README
now laxarray runs with new architecture
note convention changed... axis=None by default like in numpy
NEED TO CLEAR THAT OUT

Merge ../dimarray

Conflicts:
	Debugging.ipynb