Only show published deals; also a spelling error fix.
Set the developers tab to active when on the developers page.
Added a simple scroll-to-anchor JS function to scroll to certain
elements on a page (based on http://stackoverflow.com/a/8579673).

Also changed some wording to be more English.
Updated requirements for an 'acceptable' deal.
A few more tweaks and spelling corrections.
Finished the bug-fix task.