VerifiableFactory had wrong visiblity

The verifiable factory class had the wrong visibility. This fixes that so we can all see what we need to see.

Removed assertion methods

The methods from before for using the library as an assertion framework have been removed to allow assertions and assumptions to be cleanly added without polluting the dependency chain for production use of validation. A different library will be used to add those few configuration of the Validity library instead.

Initial full release

This is the initial full (non-beta) release. We have fixed some issues with some tests, gotten to full unit test coverage, renamed verifies() to requires() because we liked it better and made everything about 1.5% more awesome.

Comparable fixes and polish

Fixes some inconsistencies with comparable verifiable and how they dealt with null arguments.

First release to maven central

Updated the pom files to allow for deployment of this release to maven central.

Initial beta release

Initial beta release of the Validity library.