Reset advanced search options in links to similar results (fixes issue #701)

Author: flodolo

app/views/results_similar.php

@@ -2,6 +2,8 @@
 namespace Transvision;
 
 $proposed_search = $_GET;
+// Reset advanced search options (no need to check in advance if they're set)
+unset($proposed_search['case_sensitive'], $proposed_search['perfect_match'], $proposed_search['whole_word']);
 
 $list_items = '';
 foreach ($best_matches as $match) {