Removing all instances of the following doc-block
tags:

- `@abstract`
- `@access`
- `@final`
- `@package`
- `@static`
- `@uses`
Converting all `@const` and `@var` tags over to
use the new `@type` tag
Removing unnecessary fully qualified doc-block types
Removing unnecessary blank doc-lines
Updated the file headers mini-description
Merge pull request #255 from Rican7/bugfix/doc-block-cleanup

Bugfix - Doc-block cleanup