Allow installation using setuptools
Merge pull request #7 from s0undt3ch/features/setuptools

Allow installation using setuptools
 bump version to 0.9.1
Add encoding header. PEP-263.
Disable C0103 for constants. White-space linting
Ignore the local Vim RC file
Add initial PyLint configuration files
Importable tests are easier to discover
No need to disable start args
Merge pull request #8 from s0undt3ch/features/lint

Start Linting
bump version
Add get_nacl func to open up the nacl libs
Bump version to 0.9.3
Add high level docs fro public key management
Some notes on the public key enc doc
Make the nonce more secure and faster to generate
Add signing docs
Add secret encryption docs
Update doc index with new docs
Add detection for tweetnacl for windows and mac