DOC: Refresh installation instructions.
DOC: Update and fix installation instructions.
DOC: A bit of front-page tweaking
Merge branch 'master' of github.com:PyMVPA/PyMVPA

* 'master' of github.com:PyMVPA/PyMVPA:
  BF: cmd_searchlight -- do not strip last mapper unless scatter/seeding has happened
DOC: Update copyright.
DOC: RSA example narrative
Merge pull request #206 from yarikoptic/master

ENH+NF+BF: coverage testing of cmdline examples + fixes to cmd searchlight
BF: for the HDF5 storage, we are doomed to stay consistent also with public/private attributes

Proper solution, while still 'serializing' into hdf5, would be to implement
proper __reduce__, __setstate__ functionality throughout the codebase.  This
will be achieved later.  For now this commit would only revert renaming of
__orig_shape into 'protected' _orig_shape of FlattenMapper.  Triggered/tested
using old saved hyperalignment_tutorial_demo dataset
BF(workaround): for introduced since 2.2.0 release pass_attr - define also at class level

See prev commit for more details ;)