image and html file added
link fixes
add further links
last links fixed
jquerys added
intigrated to tutorial index
update tutorial page
make links relative
rename image/html
add instructions for editing Readme, and script needed for that
remove svg2html script,toctree section added,doc page for ml_map created
Release GIL around sparse liblinear training
sidebar added
layout fixes and top paragraph
TYPO fix
ridge regression uses compute_class_weight()
Re-add deprecated class_weight parameter.

Now it is present in both RidgeClassifier.fit() and
RidgeClassifierCV.fit() for consistency, and it is actually used.
removed class_weight parameter from RidgeClassifier.fit()
stochastic_gradient: fix mistake in _init_t docstring
stochastic_gradient: describe all losses, fix epsilon description