increase cache time

app/models/seeker.rb

@@ -9,16 +9,14 @@ def self.prepare_result(query, baseproject=nil, project=nil, exclude_filter=nil,
     cache_key += "_#{exclude_debug}" if exclude_debug
     cache_key += "_#{project}" if project
     cache_key = 'searchresult_' + MD5::md5( cache_key ).to_s
-    Rails.cache.fetch(cache_key, :expires_in => 10.minutes) do
+    Rails.cache.fetch(cache_key, :expires_in => 60.minutes) do
       SearchResult.search(query, baseproject, project, exclude_filter, exclude_debug)
     end
   end
 
 
   class SearchResult < Array
     def self.search(query, baseproject, project=nil, exclude_filter=nil, exclude_debug=false)
-
-
       words = query.split(" ").select {|part| !part.match(/^[0-9_\.-]+$/) }
       versrel = query.split(" ").select {|part| part.match(/^[0-9_\.-]+$/) }
       logger.debug "splitted words and versrel: #{words.inspect} #{versrel.inspect}"