Complex fallbacks

• Fix complex fallbacks (strings or coma-separated lists) 5da3f54

See documentation or #8.

2 bytes saved

• Save 2 bytes when last parameter is null 9be90a1 (#7)
• Slightly improve the documentation 8f41bad 0d399a6

Minor housecleaning

Fix EditorConfig and remove it from shipped files 248be1a

Chain fallbacks

See documentation for usage, or #6.

Remove interpolation from fallback parameter

See #3 for details.

Support `--` as a valid custom property name

See documentation for usage.