polished README.md towards making a release that may accompany a potential data deposition on zenodo.org.
added datamaker.py to this repo, to spare people the extra dependency when running the regNMF notebook.
added some improvements, bugfixes, and a couple of TODOs to the notebook.
fixed calls to deprecated functions in scikit.learn.
added progress bar to computation of influence of smoothness parameter.
undoing previous change that removed deprecations because it turned out that the ICA was not performing with these changes. Need to look into this mroe closely. Left in the original lines to be able to compare.
finally fixed deprecations. The previous attempt lacked a transposition.
added a progress_bar class for the notebook.
lots of fixes to the notebook. Added progress bars and means for caching results from long-running calculations. Did not include cached data since it's a couple hundred MB. Some typo fixes.
Merge pull request #1 from Huitzilo/master

polished README.md