[X] Your code builds without any errors or warnings (warnings when running prepareForBootstrapTests.sh are OK).
[X] You ran the unit tests and Bootstrapping tests for your platform.
[X] If you changed any .kt files in the Test cases folder, you also ran the Acceptance tests.
[X] You have added new tests that check your changes (if possible).
[X] This pull request is targeting the development branch (if you're contributing code) or the gh-pages branch (if you're contributing to the website).
What's in this pull request?
Support static variables declared in extensions.
Does this resolve an open issue?
Yeah, it resolves #74.
Checklist for submitting a pull request:
prepareForBootstrapTests.share OK)..ktfiles in theTest casesfolder, you also ran the Acceptance tests.developmentbranch (if you're contributing code) or thegh-pagesbranch (if you're contributing to the website).