[aur-dev] FS#12791 - Faster navigation withing package search listing by page numbers

Hi, I attach two proposed patches (one functional, one aesthetic) for the above feature request. The first one adds page numbering functionality to the pkg_search_results template. The second one switches the order of the "Legend" field and the "Showing results: ...", since it seem to make more sense like that if there's page numbering. Let me know what you think of it, or if it should be implemented in another way. I only checked it with operating the site with the current buttons (search, more, less), no manual setting of the parameters in the URL. Cheers, Greg