Simplify `Test.order!`
Move `Test.test_order` to Runnable and rename to `Runnable.order`
Remove accessor to quell ruby warnings
Simplyfy randomizing the test-suite
Merge branch 'test-order'
Break up method-chaining

Try having only 1 method call per line
Add `Expect#not_to` negate `Expect#to`
Merge branch 'expect-not-to'