Tests: Whitespace and small style fixings
Src: Whitespace and small style fixings
DeepEqual: Whitespace
DeepEqual: JSCS Compatible Whitespace
Build: JSCS
Code Style: max 100 characters line length partial cleanup
JSCS: Ignore test/deepEqual.js and disable max line length

Ref https://github.com/jquery/contribute.jquery.org/issues/80#issuecomment-45253460
Src: Wrap immediately invoked function expressions in parentheses

JSCS Checking.
Src: Remove deprecated QUnit.current_testEnvironment

JSCS Checking