Better logging

[1jamesthompson1]

State

The engine when running has no logging

Problem

As the engine moves into produciton it will be hard to figure out what is going on.

Solution

Add a proper logging module that can track what is going on for two reasons

• Errors, allow me to track down where the error occured
• Usage, track what seraches are being done within the eninge. This might be a seperate issue but important.