Handle 'index out of range' errors gracefully

Includes fix for issue #1

JSON conversion

You can now convert to and from json

Write command bug fix

This fixes a bug when using the write command without a script file

Write scripts

Can now give the write command a update script to apply to a yaml file

More features

Can splat, read from STDIN and now using a new fancy CLI library

First official release

• Handles simple writes
• Handles '.' in yaml keys
• is awesome

0.1

First cut!