Clean up Application.py

[aaronchantrill]

Detailed Description

Application.py is one of the first bits of software you might run into as a potential developer, and I have unfortunately expanded it way beyond its original purpose of just starting up the main application.

Context

It would benefit me by having a less complex and easier to read application.py file for when changes need to be made at that level.

Possible Implementation

Probably the easiest and most obvious thing is moving the plugin store functionality into another module. The rest of the code will be evaluated and moved into other modules as logic dictates.

[aaronchantrill]

I think the two main things I want to do are to move the NPE stuff out of application.py into its own file and move the audiolog stuff out of mic.py and into its own file.