reformatted previous commit

Gemfile

@@ -88,8 +88,8 @@ gem 'twitter'
 gem 'jquery-datatables'
 
 # run with `bundle install --without production` or `bundle install --without mysql` to exclude this
-group :mysql, :production do
-  gem 'mysql2', '>= 0.4.4'
+group :mysql, :development do
+  gem 'mysql2', '~> 0.5.3'
   # mysql 0.4.3+ causes a version mismatch, apparently, and demands 'activerecord-mysql2-adapter'
 end
 

Gemfile.lock

@@ -682,7 +682,7 @@ DEPENDENCIES
   minitest-reporters (~> 1.4.3)
   mocha (~> 1.13)
   mustermann (= 1.1.1)
-  mysql2 (>= 0.4.4)
+  mysql2 (~> 0.5.3)
   nifty-generators
   omniauth (~> 1.9)
   omniauth-facebook (~> 8.0)

app/services/search_service.rb

@@ -204,10 +204,8 @@ def tagNearbyPeople(coordinates, tag, field, period = nil, sort_by = nil, order_
     items = user_locations
 
     # selects the items whose node_tags don't have the location:blurred tag
-
     items = items.where('user_tags.value <> "location:blurred"')
 
-
     # Here we use period["from"] and period["to"] in the query only if they have been specified,
     # so we avoid to join revision table
     if !period["from"].nil? || !period["to"].nil?