Bugfix for search paging.
Page size is 20, not 10. And only show "no results" on first "page" search.
"Load more" button will show number of shown and total results instead of page numbers.
Don't show "Load more" when search returned 20 results (exactly one page).
Show number of ratings for each result in search listing.
Merge pull request #2 from gostaj/master

Bugfixes for search paging and show ratings in listings