You can clone with
Version bump to 1.9.0
Update version to 1.8.0
Update comformance tests
Rename cashtag to symbol
Change default short URL length.
Tests will fail until conformance tests would be updated.
Add link to author's github account.
Fix short URL length.
Use getCharacters:range: instead of getCharacters:
Changed public method names to conform to Apple's naming guidelines.
Add remainingCharacterCount: method.
Do not use '_' prefix for private methods.
Signed-off-by: Chris Aniszczyk <email@example.com>