Merge branch 'fabian/python_lars_fast_2'
fix doctests in lars.py
more on lasso benchmark
Merge branch 'master' of github.com:scikit-learn/scikit-learn
merged origin
ENH: Make sure that Pipeline and GridSearch objects are indeed recognized
as classifiers, if they contain a classifier.
ENH: Make sure clone works on pipelines

and use clone in cross_val_func
Merge branch 'textextract' of git://github.com/mblondel/scikit-learn
Support fit_transform() in pipeline.
Support lists for training data in grid_search.
Use fit_transform and use iterables for documents.
Remove uncessary code.
Save memory when the matrix is built.
Added fit_transform() to pipeline.
ENH: Implement a score for the GridSearch.
Vectorizer should implement fit_transform.
ENH: Make sure that a GridSearchCV has a score
Update CBLAS files: add rotg, rot, trsv, remove tpsv.
Good bye minilearn.

Update of cblas functions has precipitated this removal, which was
anyway obsolete after inclusion of the python version.
Fixes for ref atlas.