Update readme.md
Close GH-4: add mp4 detection.
0.3.0
Small typo
Add `is-swf`
readme - add another node example
Update readme.md
just added "mime" to keywords

Hey folks, this should really be found when you search for "mime" in npm.
add metafile keyword
tweaks
1.0.0
bump is-epub
1.0.1
Update archive-type dependency
1.0.2
Update dependencies
Use ava for testing
Use `meow` in CLI
1.1.0
1.1.0

Added RTF file format test

is-rtf

Test rectification