Update pubspec.yaml
Merge pull request #44 from coderespawn/master

Updated unittest from sdk to any
pubspec.yaml fixes
Merge branch 'master' of https://github.com/johnmccutchan/DartVectorMath

Conflicts:
	pubspec.yaml
Fix bug in rotate method.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Exception -> Error.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Update generated code.

Signed-off-by: John McCutchan <john@johnmccutchan.com>
Copyright update.

Signed-off-by: John McCutchan <john@johnmccutchan.com>