v0.3.0

This patch introduces support for dot operators to match on file extensions, and applies much-needed polish to the repository.

Added

• added support for dot separators #41
• we now use continuous integration #43
• we now have a Code of Conduct #43
• we now have a README #43
• we now have documentation for our methods #43

Changed

• Matches now uses accessor methods rather than exposing fields directly #43
• Future incoming contributions are now dual licensed as MIT/Apache-2.0 #43
• The "stars" and "globs" terminology has now been unified as "wildcard" #43