Maintenance release

This patch release contains a few important bug-fixes:

• base parameter in Router is now case-insensitive. Thanks @Veranete @cbbfcd via #138
• Fixed a "func.apply is not a function" error when using a custom matcher. @cbbfcd via #137
• The list of events is now exported from the use-location.js module. @o-alexandrov via #129

Happy wouting!