Explicitly type variables.
Reorder conjunction for readability.

The concern for that level of conditionals is whether there's a match
and _then_ the conditions of the match, not vice versa.
Wrap line.
Fix up asciidoc readme.
Revert "Avoid separate allocations for globScanner instances."

This reverts commit fc7301ff393c656b52f2b444e985798166e47389.

Causes a regression wherein strings that do not match are considered
matches. Requires further investigatory.
Add glob_example_test.go

Contains basic examples.

Actual test functions still need to be written.