Libsharp is not longer used.

Consolidated casting to the end.

-> Switched naming to _cast_d2o
-> Removed use of np functions for complexity check!

nifty_power_indices: Fixed the methods for d2o compatiblity

Tests in spaces, utilities work

Remove invert parameter from healpy call.

This fix is needed for healpy 1.9.1.

See merge request !5

This fix is needed for healpy 1.9.1.

Improved performance of binary operations in d2o since an unnecessary copy is now avoided.

idea to gitignore

Update the gitignore file, to use it with pycharm

See merge request !4

Nifty 2

Merging the changes from theos into master. 

See merge request !3

Nif ty 1

Updates in the README.rst

See merge request !1

Improved the d2o.cumsum method.

Extended the d2o docstrings.

Wrapped the demos code into if __name__ == "__main__" statements in order to make autodoc possible.

Made the steepest descent work.