3.0

[ianstormtaylor]

For the next major version, I'd like to simplify this tool a lot, and make it more explicit about being for low-level case transformations, and remove some of the more magic-y things it tries to do...

• Rename slug case to kebab case, to be clear that it is concerned purely with the casing style where words are separated by - dashes. And that it's not really ideal for creating "slugs", which you might want to have your own set of rules (eg. you might want to allow _, strip accented characters, etc.).

• Remove title and sentence case, which are more than pure programming case transformations, since they care about grammar and punctuation.

• Bring all of the separate packages into a single package, and use an export system similar to Lodash, so that people can import toCamel from 'to-case/camel' if they need to have super tiny bundles. But it should be fairly small already.

• Remove the add method, since it's not great to add to a global like that. People should be making their own wrappers if they really want to do custom stuff.