less delay on search; start on 2 chars instead of 3

app/models/person.rb

@@ -62,7 +62,7 @@ class Person < ActiveRecord::Base
   end
 
   def self.search(query, user)
-    return [] if query.to_s.blank? || query.to_s.length < 3
+    return [] if query.to_s.blank? || query.to_s.length < 2
 
     sql, tokens = self.search_query_string(query)
 
@@ -84,8 +84,6 @@ class Person < ActiveRecord::Base
     }.call
   end
 
-
-
   def self.public_search(query, opts={})
     return [] if query.to_s.blank? || query.to_s.length < 3
     sql, tokens = self.search_query_string(query)

public/javascripts/search.js

@@ -28,11 +28,11 @@ var Search = {
     }
   },
   options : function(){return {
-      minChars : 3,
+      minChars : 2,
       onSelect: Search.selectItemCallback,
       max : 5,
       scroll : false,
-      delay : 200,
+      delay : 100,
       cacheLength : 15,
       extraParams : {limit : 4},
       formatItem : Search.formatItem,

spec/models/person_spec.rb

@@ -226,8 +226,8 @@ describe Person do
       people.empty?.should be true
     end
 
-    it 'should return nothing on a two character query' do
-      people = Person.search("in", @user)
+    it 'should return nothing on a one character query' do
+      people = Person.search("i", @user)
       people.empty?.should be true
     end