Upgrade dependencies
Initial 3.0 rewrite
Dependency cleanup
Improve testsuite with user error tests
Fix foreach case sensitivity
Fix case sensitivity for real
Warn if transformer is used wrongly
Update readme and opts
Fixup readme
Add support for inline source maps, Closes #28
3.0 Beta 1
Fix readme
Bump for republish
Update docs
Don't doubly include sourcemap comments
Bump version
Update readme
Add missing dependency
Fix example in docs
Doc updates