Reorganize CORS processing and add new unit test

• CORS logic moved to public/index.php
• Added unit tests for app/Main/App.php

Add willow:sample task

Merge pull request #14 from RyanNerd/sample-command

Add willow:sample task

ValidateRequest Unit Tests

Merge pull request #13 from RyanNerd/test-validate-request

Added ValidateRequest Unit Tests

Unit Tests for Sample

0.0.13

Update README.md

WriteActionBase PK bug fix

Merge pull request #10 from RyanNerd/test-write-action

Added WriteAction Unit Tests and fixed a problem with PK comparisons.

Fixed v::validation to V::validation

Merge pull request #9 from RyanNerd/test-validator

Added Validator unit tests

Make $model::FIELDS[$field] no longer required

Model::FIELDS needed to list ALL fields from the data source (this has been fixed), Only projected fields need to be in the Model::FIELDS array constant.

More Unit Tests Added

0.0.9

Single quote for CORS headers for safety

ValidateRequest middleware changed and documented

Merge pull request #5 from RyanNerd/validate-request

Validate middleware renamed ValidateRequest

Allow App to run even if no .env file exists

0.0.7

Allow the App to run even if there isn't a .env file