Revert "Remove extra semicolon."

This reverts commit ae6497f399a98ab36cd90b869a20dc1777d07de2.
Revert "nuke the semicolons;"

This reverts commit 19785c794c77c090b060f603d9ca789ba8f0d60c.

Conflicts:
	javascript/README.md
Re-add separate var statements post-revert