dadooda/handles_sortable_columns — pull request #12 by kro12 (2014-04-27 22:49:57+00:00)
Title: Additional parameters

Needed to append some additional parameters to the generated sortable urls, e.g.
```ruby
<%= sortable_column "Name", :column => "name", :additional_params => {:start_date => "#{@start_date}", :end_date => "#{@end_date}", :remote => true} %>
<%= sortable_column "Total spend", :column => "total_spend", :additional_params => {:start_date => "#{@start_date}", :end_date => "#{@end_date}", :remote => true} %>
<%= sortable_column "CPC", :column => "cpc", :additional_params => {:start_date => "#{@start_date}", :end_date => "#{@end_date}", :remote => true} %>
```