Merge commit '0.14a1-239-g0872592' into dfsg

* commit '0.14a1-239-g0872592': (2048 commits)
  DOC copyedit SGDClassifier docstring
  DOC: also point installation menu to stable
  DOC home always points to stable
  DOC now building to html/stable
  comments added to the changes
  DOC: few small doc fixes to layout bugs on new website
  FIX: remove dupplicate entry in What's new
  DOC: DBSCAN misc doc formatting
  MISC: fix reference to example
  MISC: update whats_new
  DOC credit to @ephes and myself for log loss in metrics
  DBSCAN BallTree implementation
  DOC added link from banner to example.
  DOC Update what's new
  DOC fix comment on svm probability param
  Also clean the dist folder when calling make
  Ignore the generated MANIFEST file
  partial_fit for naive Bayes was done for 0.14-rc, not 0.11...
  Re-align the what's new file with the new ordering of items from master
  Fixed a typo in a contributor's name
  ...

Conflicts: joblib has its own destiny
	sklearn/externals/joblib/__init__.py
	sklearn/externals/joblib/format_stack.py
	sklearn/externals/joblib/func_inspect.py
	sklearn/externals/joblib/hashing.py
	sklearn/externals/joblib/logger.py
	sklearn/externals/joblib/memory.py
	sklearn/externals/joblib/numpy_pickle.py
	sklearn/externals/joblib/parallel.py
	sklearn/externals/joblib/test/test_memory.py
	sklearn/externals/joblib/test/test_parallel.py