do not depend on @types, which are not runtime libraries

[gfx]

@types/* is not required for ts-node users. It just adds installation time.

[coveralls]

Coverage remained the same at 77.427% when pulling 5d0aedb on gfx:move_types_to_devdeps into 1541dfe on TypeStrong:master.

[blakeembrey]

If you can add tests to ensure this is true, I'd be happy to merge it.

[blakeembrey]

See #475 also.

[blakeembrey]

Will merge and make a quick release now, but it'd be good if you could submit tests so this doesn't break anyone.

[blakeembrey]

Also, although they are not "runtime" libraries, that doesn't mean they aren't used by people depending on this library. Any types can be transitively exposed by TypeScript, so they would usually be required as a dependency and not a dev dependency. The only reason not to do this, that I can think of, is dependency size. If these deps were on NPM and not GitHub (a separate issue, I can't contribute these definitions easily so never have) I'm not sure it'd be a problem. And if it were, this is really an issue with TypeScript - it shouldn't make dependency management harder than using node.js.

[gfx]

Added tests in 3f66c44

[gfx]

Wow! PR is merged while I was writing tests 😆

Will make a PR for tests