Merge pull request #5 from chriscct7/dev

Dev
Code Formatting changes

* [Whitespace](http://make.wordpress.org/core/handbook/coding-standards/php/#space-usage)
* [Brace Style](http://make.wordpress.org/core/handbook/coding-standards/php/#brace-style)
* Unnecessary to pass by reference.
Merge pull request #6 from JustinSainton/patch-1

Code Formatting changes
Merge pull request #7 from chriscct7/master

justin's