example title change
gallery effects,icon change,cleanups
typo fix and heading changes
fix indentation error-cause lots of build warnings
4 thumbs per row/hover effect/some cleanup
fix for iris dataset
line_count sort added, some changes reverted
move comment out of list
remove comment, undo change
rename example title
PY3 + TST decouple test_metrics from random module

Random number generator changes per Python 3.3.
Also, don't use unseeded np.random. Should fix #1811.
BUG: Use Py_ssize_t to index into numpy arrays to help Python handle big data.
Indent a few copy/pasted function declarations for consistency.
Fixes #1466.
MISC: Update _tree.c with cython.
BUG: Use ``Py_ssize_t`` in a few more places for strides. Add the c file again.
ENH/FIX make best_estimator_'s predict functions available in parameter search

Avoids copying an unpicklable method to parameter search's __dict__.

Also adds decision_function and transform where only predict and predict_proba were available before.
FIX make *SearchCV picklable

Define CVScoreTuple in the module namespace.
COSMIT pep8
DOC fix macports package name
Merge pull request #1823 from erg/issue-1466

PR for Issue #1466
BUG: ElasticNectCV choosing improper l1_ratio

The code was lacking good tests: it had only smoke tests. Shame on
me (I am the author).