Fixed failing test Don't make functions within a loop.

[mariuszzak]

Fixed failing test:

not ok 48 PhantomJS 1.9 - JSHint - unit/components: unit/components/infinity-loader-test.js should pass jshint
    ---
        actual: >
            false
        expected: >
            true
        message: >
            unit/components/infinity-loader-test.js should pass jshint.
            unit/components/infinity-loader-test.js: line 169, col 16, Don't make functions within a loop.

            1 error
        Log: |
    ...

[hhff]

You're the man @mariuszzak