add classifiers, url, description and nose integration for python setup.py test
Add requirements for code files to CONTRIBUTING
Merge pull request #35 from hynek/add-new-file-requirements-to-contributing

Add requirements for code files to CONTRIBUTING
Better describe why this library exists. Refs #5
Make this a heading
Better gramar
Link the docs in the readme
Dropped a word
Document that we want AES-GCM
Added another item from hynek
Merge pull request #39 from alex/link-docs

Link the docs in the readme
Merge branch 'master' into why-cryptography

Conflicts:
	README.rst
use py.test for testing
correct cffi dependency to setup_requires
ignore cffi, pycparser and pytest egg directories
add myself to AUTHORS.rst
English grammar
Merge remote-tracking branch 'upstream/master'
Another issue we're targetting
Merge pull request #38 from alex/why-cryptography

Better describe why this library exists. Refs #5
Merge remote-tracking branch 'upstream/master'
drop setup.py test again
super nit-pick