Sorry not to follow the instructions, I have no time.
Just a suggestion: what about a "search" like Andriod 2.0?
You start typing "Ph" and it shows ALL "things" starting or containing "Ph" like Photos application, and so on.
Like windows Vista's search too.

Its a easy way to reach any application.

I know that's the shortcut for contacts, but could have an option to select contacts or application mode.