flatten directory structure
remove modules {iter,func,dict}toolz from setup.py
fix links in api
add __all__ to main source files
use import * in __init__.py
add missing classes to __all__
pep8
Merge branch 'master' into flatten

Conflicts:
	toolz/__init__.py
	toolz/itertoolz/__init__.py
	toolz/tests/test_itertoolz.py
resolve extra conflicts from merge
Merge pull request #156 from mrocklin/flatten

flatten directory structure
Remove `sandbox.jackknife`.  It belongs in `sampling`.

I still like the premise behind `toolz.sandbox`.
Remove `jackknife` from docs too.
Clean up doc api: pluck, curry, do, identity, juxt, get_in, keyfilter, valfilter

Also removed `side_effects` from docs.
`memoize` was listed twice in `functoolz.__all__`.
Merge pull request #158 from eriknw/remove_jackknife

Remove `sandbox.jackknife`.  It belongs in `sampling`.
add release notes
version bump
fix version number in release-notes
Add a newline for correct formatting in docs

Now formatting of the pluck() code example is broken: http://toolz.readthedocs.org/en/latest/api.html#toolz.itertoolz.pluck
Merge pull request #161 from shvechikov/patch-1

Add a newline for correct formatting in docs
Add Leonid Shvechikov to AUTHORS.md.  Welcome to Toolz!