Added sinon.restore(), Fixes #270

[jonnyreeves]

My first commit to SinonJS; please let me know if this is what you were thinking / if there are any style issues I need to correct.

Thanks again for this excellent library.

[mantoni]

Thanks a lot, that looks very good.

Regarding the styling: Could you put the opening { on the same line as the function ()? And then you've put blanks in the empty function bodies. function () {} is what I've found elsewhere in the codebase.

[mantoni]

Cool, thanks!

[mantoni]

Would you care to add a line or two to the documentation?
It's here: https://github.com/cjohansen/sinon-web

[jonnyreeves]

Already done ;) cjohansen/sinon-web#24

[mantoni]

Oh. Even merged. I'll go back to sleep then.