Add Base32 encoder.
Use RFC test vectors in Base64 encoder test.
Sanitize input before deconding hex string.
Update encoder tests to use providers for better reporting.
Update license year.
Restructure tests.

Part of an attempt to simplify the component structure.
Update .gitignore and add public NetBeans project folder.
Restructure project layout.

Hopefully this new layout makes working with the project code a bit easier.
Update README with basic install instructions.