Change search to handle View 25 button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Fix empty href case

If the URL was /search/?limit=all, View 25 button didn’t have correct URL.
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge remote-tracking branch 'origin/master' into 1825-view-25-button
Merge pull request #446 from ENCODE-DCC/1825-view-25-button

1825 When limit=all in URL, View 25 button should be available.