Add missing var statements, braces and semicolons
--amend
-()
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
-{}
Merge pull request #1 from tomByrer/patch-3

-{}
Merge branch 'patch-1' of https://github.com/fhemberger/youmightnotneedjquery into patch-1