DOC: Fix class link

Typos, typos, typos :)
Update outlier_detection.rst

Add reference for One-class SVM.
Typo

"In particularly" -> "In particular,"
DOC fix see also reference
DOC fix markup error
fix: i might be undefined
DOC move Attributes section to after Parameters and style likewise
COSMIT Move imports in example
FIX Verbose message in RFE to count from 1, not 0
MAINT NumPy 1.10-safe version comparisons in joblib

Cherry-picked from joblib/joblib@8e2d6dcce11320406210bb0d744a6d923e920019
DOC fix typos
DOC specify X shape for precomputed

+PEP8
FIX: Incomplete download of 20newsgroup_dataset
DOC update what's new
FIX: random_start feature in GaussianProcess
FIX: gp_diabetes_dataset examples (theta_ attribute)
FIX Using random_state.rand rather than scipy.rand consistently in Gaussian Process
TST regression test for optimum over several random-starts of GP
DOC:Typo in doc

Fixes #3553
DOC GP fixes in what's new